Many small teams are joined by shared awareness of the whole and by trust across teams, so decisions can be pushed to the edge.

What it is

A team of teams is a large organization rebuilt as many small teams that can see the whole. The teams stay; how they connect changes. Information about the whole operation is made visible to every team at once (shared consciousness, in the authors' term), and decisions are pushed to the teams that hold the information (empowered execution). Liaison officers go to partner organizations, teams work from a common operating picture, and senior leaders enable, not direct.

A team of teams keeps its teams and joins them through what every team can see

Select a unit or the letter to read it; the shaded field is the task force, and the partner agency stands outside it.

Reports toAdjust to each other directlyMMutual adjustmentThe firm; partners stand outside it

Liaison officersSenior leadersTeams andpartnersSeniorleadersTeamTeamTeamPartneragencyTeams around the missionM
Liaison officersSenior leadersTeams and partnersLeadersTeamTeamTeamPartnerTeams around the missionM
Select a unit or a letter to read it. M, mutual adjustment: People coordinate their own work by informal communication with each other.Senior leaders. Layer: Senior leaders. Reports to no one. Enable rather than direct, pushing decisions to the teams that hold the information, which the authors call empowered execution (McChrystal and colleagues 2015).Team. Layer: Teams and partners. Reports to Senior leaders. Teams around the mission. A small team formed around the mission it serves; specialist teams are kept and joined.Team. Layer: Teams and partners. Reports to Senior leaders. Teams around the mission. Works from the common operating picture, so it sees what the other teams see (shared consciousness).Team. Layer: Teams and partners. Reports to Senior leaders. Teams around the mission. Edge organizations often reduce the need for middle managers whose role is to manage constraints and control measures (Alberts and Hayes 2003).Partner agency. Layer: Teams and partners. Outside the firm. An organization outside the task force, joined through liaison officers; in Iraq the task force worked through a joint interagency task force (Shultz 2016).M, mutual adjustment. People coordinate their own work by informal communication with each other.
The structure in words
  1. Senior leaders
    • Senior leaders, reports to no one. Enable rather than direct, pushing decisions to the teams that hold the information, which the authors call empowered execution (McChrystal and colleagues 2015).
  2. Teams and partners
    • Team, reports to Senior leaders, grouped teams around the mission. A small team formed around the mission it serves; specialist teams are kept and joined.
    • Team, reports to Senior leaders, grouped teams around the mission. Works from the common operating picture, so it sees what the other teams see (shared consciousness).
    • Team, reports to Senior leaders, grouped teams around the mission. Edge organizations often reduce the need for middle managers whose role is to manage constraints and control measures (Alberts and Hayes 2003).
    • Partner agency, outside the firm. An organization outside the task force, joined through liaison officers; in Iraq the task force worked through a joint interagency task force (Shultz 2016).
  • Team and Team: adjust to each other directly.
  • Team and Team: adjust to each other directly.
  • Team and Partner agency: adjust to each other directly (Liaison officers).
  • Teams around the mission: coordinated by mutual adjustment.

The teams and senior leaders stay, but information about the whole is made visible to every team at once, so teams adjust to each other and decisions move to the team that holds the information. Liaison officers carry the link to partner organizations.

Source: McChrystal and colleagues 2015, a practitioner's report; Shultz 2016, one case study; Alberts and Hayes 2003.

Its profile by dimension, our judgment unless marked:

  • Basis of grouping: product or purpose: teams formed around the mission.
  • Specialization: medium: specialist teams are kept and joined.
  • Formalization: low: freedom to experiment, not procedure.
  • Centralization: decentralized, on one case study (Shultz 2016).
  • Layers and span: flat, as theory: edge organizations often reduce the need for middle managers whose role is to manage constraints and control measures (Alberts and Hayes 2003, a practitioner design; McChrystal and colleagues 2015, a practitioner's report).
  • Decision rights: selective vertical and horizontal decentralization (Mintzberg's Type D).
  • Coordinating mechanism: mutual adjustment through shared awareness, as theory.
  • Lateral mechanisms: direct contact and liaison roles, as theory.
  • Differentiation against integration: moderate, with some integrating roles.
  • Mode of exchange: clan (Ouchi's term; Ouchi 1980, a conceptual article): trust across teams carries what rules carried.
  • Boundary permeability: spans selective and permeable; of the four boundaries, Shultz (2016) supports only the one between agencies.

Where the team of teams sits on the eleven dimensions

The filled segments are the form's levels; select a row for its reason and sources.

Select a dimension to read why the form sits there, and on what basis.Basis of grouping: Product or purpose. Basis: Judgment. Small teams around the mission they serve; judgment for the basis. Sources: McChrystal and colleagues 2015.Specialization: Medium. Basis: Judgment. Specialist teams are kept and joined; judgment. Sources: McChrystal and colleagues 2015.Standardization and formalization: Low. Basis: Judgment. Freedom to experiment in small groups rather than procedure; judgment for the band. Sources: McChrystal and colleagues 2015.Centralization: Decentralized. Basis: Evidence. The task force decentralized authority as it moved from a compartmented unit to an intelligence-led network. Sources: Shultz 2016; McChrystal and colleagues 2015.Layers and span of control: Flat. Basis: Theory. Faster and flatter than a command hierarchy; edge organizations often reduce the need for middle managers whose role is to manage constraints and control measures; graded as memoir and practitioner argument. Sources: McChrystal and colleagues 2015; Alberts and Hayes 2003.Decision rights and the locus of authority: Selective vertical and horizontal decentralization. Basis: Judgment. Decisions are pushed to the teams at the edge that hold the information; judgment for the type. Sources: McChrystal and colleagues 2015; Alberts and Hayes 2003.Prime coordinating mechanism: Mutual adjustment. Basis: Theory. Shared consciousness, transparency of information across teams, so teams adjust to each other. Sources: McChrystal and colleagues 2015.Lateral mechanisms: Direct contact and liaison roles. Basis: Theory. Embedded liaisons between teams and a common operating picture. Sources: McChrystal and colleagues 2015.Differentiation against integration: Moderate differentiation, some integrating roles. Basis: Judgment. Specialist teams are joined by shared awareness and liaisons; judgment. Sources: McChrystal and colleagues 2015; Lawrence and Lorsch 1967a.Mode of exchange and control: Clan. Basis: Judgment. Trust across teams carries what rules carried; judgment. Sources: McChrystal and colleagues 2015; Ouchi 1980.Boundary permeability: Selective to permeable. Basis: Judgment. The task force worked through a joint interagency task force, opening the external boundary between agencies, and decentralized authority; how many of the four boundaries were crossed routinely is judgment. Sources: Shultz 2016.

Three levels rest on theory: flat layers, mutual adjustment through shared awareness, and liaison roles between teams. Centralization rests on one case study of the task force (Shultz 2016), the other seven are judgment, and no row is contested.

Source: McChrystal and colleagues 2015, a practitioner's report; Shultz 2016, one case study; Alberts and Hayes 2003; Lawrence and Lorsch 1967a, a multi-firm comparative field study; Ouchi 1980, a conceptual article.

Where it came from

General Stanley McChrystal, with Tantum Collins, David Silverman, and Chris Fussell, named the form in Team of Teams (2015), a four-author practitioner's book on the Joint Special Operations Task Force in Iraq, not a study. McChrystal's memoir is a different book, My Share of the Task.

The schools of organization design and the forms' origins, 1900 to now

Each row is a school's era; each square under them is a form at its first year. Select a row or a square to read it; on a form's page, its own square and span are marked, with the schools that treat it.

1900192019401960198020002020Bureaucracy and its criticsClassical administrationHuman relations and System 4Transaction cost economicsCarnegie schoolSocio-technical systemsLabor-managed firmModularity and mirroringStrategy and structureContingency theoryFrench bureaucratic schoolJapanese-firm literatureScandinavian and DutchConfiguration theoryInformation processingLabor processStrategic choiceGerman codeterminationOrganizational economicsInstitutional theoryPopulation ecologyResource dependenceBusiness groupsScandinavian institutionalSocietal effectNetwork perspectiveComputational designNew-forms debateAlgorithmic managementForms by first yearTeam of teams, 2015Now

The forms by first year

1900192019401960198020002020Team of teams, 2015Now

Schools that treat this form: the new-forms debate.

Select a school's row or a form's square to read it.Select a form's square to read it; open a school below.Bureaucracy and its critics1900s to 1950s, revived from the 1990sWhat it claimsWeber held that rational-legal authority exercised through an office hierarchy, written rules, trained officials, and promotion by qualification is technically superior in precision, speed, and reliability. Critics studied its unintended consequences, Michels's iron law sharpest.What it has shownMerton (1940) argued, with no test, that rules can turn from means into ends; case studies followed. The Aston group concluded that the type's dimensions vary independently, and Wagner's meta-analysis (2021) found that many of their interrelationships have weakened.Who disputes itHuman relations and System 4 sets the costs of impersonal rules to motivation and cooperation against the technical superiority Weber stresses.Bureaucracy and its critics in The Schools of Organization DesignClassical administration1910s to 1940s, and in German to the 1970sWhat it claimsThere are general principles of administration, among them division of work, unity of command, a scalar chain of authority, and a limited span of control, and a structure built to them will be efficient in most settings. Taylor added that planners should set work methods.What it has shownThe school offered reasoning and experience, not tests. Woodward (1965) found that the spans and levels of the more successful firms in her sample differed by production system, and Simon (1946) showed that the principles come in pairs that point in opposite directions.Who disputes itStructural contingency theory found that the structure of successful firms varies with technology and environment, where classical writers treat their principles as general.Classical administration in The Schools of Organization DesignHuman relations and System 41920s to 1960sWhat it claimsOutput depends on the social relations of work, the norms of informal groups, and the style of supervision as much as on formal design. Likert's System 4, overlapping work groups joined by linking-pin managers under participative management, outperforms authoritative systems.What it has shownThe founding evidence is the Hawthorne studies, which later reanalyses dispute (Carey 1967; Levitt and List 2011). Likert's support came largely from his own institute's surveys. Wagner (1994) found participation's effects on performance and satisfaction significant but small.Who disputes itLabor process and critical theory reads human relations as a technique of managerial control rather than a change in the distribution of power.Human relations and System 4 in The Schools of Organization DesignTransaction cost economics and the M-form hypothesis1937, then the 1970s to the presentWhat it claimsFirms exist, and are organized as they are, to economize on transaction costs. Hierarchy replaces the market when assets are specific, uncertainty is high, and exchange is frequent, and the multidivisional form should outperform the functional form in large, diversified firms.What it has shownArmour and Teece (1978) found, in United States petroleum firms from 1955 to 1973, a positive relationship between the multidivisional form and profitability while the form was spreading, but not once an equilibrium in organizational form was reached.Who disputes itThe network perspective on organizations: Granovetter argued that the theory undersocializes economic action, which is embedded in networks of personal relations that also produce trust and order.Transaction cost economics and the M-form hypothesis in The Schools of Organization DesignThe Carnegie school and the attention-based view1940s to the presentWhat it claimsPeople in organizations are boundedly rational, so structure matters because it sets the premises of their decisions and channels their attention: who sees which problems, which goals they pursue, and which routines they follow. Ocasio makes structure distribute attention.What it has shownMarch and Simon (1958) drew propositions from the existing literature, and Cyert and March (1963) added process models and simulations. Two studies show hierarchy shaping what is sent up as well as what is chosen (Reitzig and Maciejovsky 2015; Keum and See 2017).Who disputes itOrganizational economics: decision rights, authority, and complementarities models a principal and agents with defined objectives; the Carnegie school, firms as coalitions with unresolved goal conflict.The Carnegie school and the attention-based view in The Schools of Organization DesignSocio-technical systems1950s to 1980sWhat it claimsAn organization is a social system and a technical system that must be designed together. The same technology admits more than one way of organizing work, and groups that own a whole task and control its variances at the source perform better and are more satisfied.What it has shownTrist and Bamforth (1951) found that longwall mechanization broke up self-regulating work groups. A review of 134 experiments found them extremely successful overall, and Stewart (2006) linked team autonomy to performance; studies of socialist brigades and Volkswagen qualify it.Who disputes itLabor process and critical theory: Kelly argued that labor intensification, not joint optimization, accounts for what socio-technical redesign achieved, and that the part of pay incentives was seriously underestimated.Socio-technical systems in The Schools of Organization DesignThe economics of the labor-managed firm and of enterprise ownership1958 to the presentWhat it claimsA firm run by its workers behaves differently from one run for investors: Ward modeled the Yugoslav-style firm as maximizing income per worker. Hansmann argued that an ownership form's success depends on the balance between the costs of market contracting and of ownership.What it has shownBurdín (2014) found a 29 percent lower hazard of dissolution for Uruguayan worker-managed firms than for conventional ones, and Fakhfakh, Pérotin, and Gago (2012) found French labor-managed firms as productive or more so in every industry studied.Who disputes itOrganizational economics (Jensen and Meckling) contrasts the labor-managed firm, in which tradable residual claims are legally prohibited, with cooperatives and partnerships that arise out of voluntary contracting.The economics of the labor-managed firm and of enterprise ownership in The Schools of Organization DesignModularity and the mirroring hypothesis1960s to the presentWhat it claimsComplex systems are built of nearly decomposable parts, and an organization's structure tends to mirror the architecture of what it makes: modular products allow loosely coupled organizations, and tightly coupled products need tightly coupled teams. Conway's law runs in reverse.What it has shownColfer and Baldwin (2016) review the empirical studies and report both support and principled exceptions. Direct tests point both ways: MacCormack, Baldwin, and Rusnak (2012) found open source products more modular than their commercial pairs; dynamic components break the mirror.Who disputes itNo school in the record disputes it head on; it answers information processing, which meets the coordination load inside the organization; mirroring writers locate it in the product's architecture.Modularity and the mirroring hypothesis in The Schools of Organization DesignStrategy and structure1960s to 1980sWhat it claimsStructure follows strategy: firms that diversify by product or geography outgrow the centralized functional structure and, after a lag and usually a crisis, adopt divisions. Chandler drew this from the histories of DuPont, General Motors, Standard Oil of New Jersey, and Sears.What it has shownChandler (1962) is comparative business history of four firms set against a wider survey. Rumelt (1974) related diversification and structure to performance, and Egelhoff (1988), with 34 multinationals, found some of Stopford and Wells's relationships supported and others not.Who disputes itInstitutional theory: in Fligstein's model divisions spread with a product-related or unrelated strategy, presidents from sales or finance, and other firms in the industry changing; strategy was one of three.Strategy and structure in The Schools of Organization DesignStructural contingency theory1960s to the presentWhat it claimsThere is no one best structure. Performance depends on fit between structure and contingencies such as environment, technology, size, and strategy, on an open-system view of the organization. Drazin and Van de Ven separate fit as selection, interaction, and systems.What it has shownBurns and Stalker, Woodward, and the Aston group related structure to context; Drazin and Van de Ven (1985) supported selection and systems fit only. Pennings (1975) found that fit did not explain effectiveness; Schoonhoven (1981) found traditional hypotheses unsupported.Who disputes itStrategic choice: Child argued that contingency theory explains structure by the constraints of context and leaves out the political process by which power-holders choose strategic action, structural forms included.Structural contingency theory in The Schools of Organization DesignThe French bureaucratic school (strategic analysis)1960s to 1980sWhat it claimsA bureaucracy is a system of power relations organized around zones of uncertainty. Impersonal rules and centralization protect members from depending on one another, those who control uncertainties hold power, and, unable to correct its errors, it changes only through crisis.What it has shownLe phénomène bureaucratique (1963; English 1964) rests on two case studies, a clerical agency and a state industrial monopoly. L'acteur et le système (1977; English 1980) is theoretical.Who disputes itSocietal effect and comparative business systems: D'Iribarne argues that national logics of conduct, such as a French logic of honor, explain differences that Crozier attributed to power games.The French bureaucratic school (strategic analysis) in The Schools of Organization DesignThe Japanese-firm literature1960s to the presentWhat it claimsThe large Japanese firm coordinates operating decisions through horizontal information sharing among semi-autonomous shops and uses its ranking hierarchy mainly as an incentive scheme (Aoki). It creates knowledge through middle-up-down management (Nonaka and Takeuchi).What it has shownAoki (1986) is a formal model. Lincoln, Hanada, and McBride (1986) compared 51 Japanese and 55 United States manufacturing plants, and Nonaka and Takeuchi (1995) rest on case studies, chiefly of Japanese firms. Fruin (1994) found the enterprise system defined at three levels.Who disputes itLabor process and critical theory reads shop-floor delegation as control: Sewell and Wilkinson argue that just-in-time and total quality regimes delegate tactical responsibility while centralizing strategic control.The Japanese-firm literature in The Schools of Organization DesignThe Scandinavian and Dutch socio-technical schools1960s to 2000sWhat it claimsThe Scandinavian program sought democracy at work through field experiments with semi-autonomous groups, then through democratic dialogue. The Dutch school's design theory turns complex organizations with simple jobs into simple organizations with complex jobs.What it has shownEmery and Thorsrud reported field experiments in Norwegian industry; Gustavsen (1992) records that they spread less than hoped, his reason for turning to dialogue. Berggren studied work organization in the Swedish auto industry. The Dutch work rests on design cases and argument.Who disputes itThe Japanese-firm literature: defenders of the Toyota system hold that standardized work with employee participation learns faster; Berggren reports Swedish long-cycle plants matching a line plant on productivity.The Scandinavian and Dutch socio-technical schools in The Schools of Organization DesignConfiguration theory1970s to the presentWhat it claimsStructures cluster into a small number of internally coherent configurations whose elements reinforce one another, so organizations move between a few types in large jumps, not small steps. Mintzberg's five configurations each rest on one coordinating mechanism.What it has shownDoty, Glick, and Huber (1993) found that fit to Miles and Snow's ideal types predicted effectiveness while fit to Mintzberg's did not. A meta-analysis of 40 tests (Ketchen and colleagues 1997) found that configuration partly explains performance, more so with broad definitions.Who disputes itStructural contingency theory: Donaldson counters that most organizations sit at intermediate points on a continuum of fits, not in a few configurations, and that studies over time find mostly incremental change.Configuration theory in The Schools of Organization DesignInformation processing1970s to the presentWhat it claimsThe more uncertain the task, the more information must be processed during its execution. An organization either reduces that need, through slack resources or self-contained tasks, or raises its capacity, through vertical information systems or lateral relations up to the matrix.What it has shownGalbraith (1973, 1974) built the framework from cases and from Simon's theory of bounded rationality, and Tushman and Nadler (1978) set it out as an integrating concept for design. Daft and Lengel (1986) argued that structure must reduce equivocality as well as supply data.Who disputes itThe Carnegie school and the attention-based view: Ocasio holds that firm behavior results from how the firm channels and distributes attention, so structure governs where attention goes, not only how much is processed.Information processing in The Schools of Organization DesignLabor process and critical theory1970s to the presentWhat it claimsStructure is above all a system of control over labor. Braverman argued that management deskills work by separating conception from execution; Edwards traced a sequence from simple control by the boss to technical control through machines to bureaucratic control through rules.What it has shownHistorical and theoretical (Braverman 1974; Edwards 1979). Delbridge (1995), observing a Japanese-owned plant in England, found that just-in-time and total quality regimes combined the control of labor with management's economic goals more completely than piece rates had.Who disputes itBureaucracy and its critics: Adler argues that labor process theory ignores the progressive socialization of the labor process, which drives long-term skill upgrading, and disputes deskilling as the trend.Labor process and critical theory in The Schools of Organization DesignStrategic choice1970s to the presentWhat it claimsStructure is the outcome of choices by those with power in the organization, who decide on strategic action, including the structural form, the manipulation of environmental features, and the performance standards to be met. Context constrains but does not determine structure.What it has shownLargely conceptual: Child (1972) built the argument from gaps in contingency findings, and the empirical case rests mostly on the modest share of structural variance contingencies explain. A 2026 review of 42 studies finds upper echelons theory their main theoretical anchor.Who disputes itStructural contingency theory: Donaldson replies that organizations mostly adopt the structures their contingencies dictate, to avoid the loss of performance misfit brings, so choice over structure is at most limited.Strategic choice in The Schools of Organization DesignThe German codetermination literature1970s to the presentWhat it claimsWorks councils and employee board seats form a structural layer through which coordination can become negotiation between management and employees. Defenders argue that it supports long-term employment, training, and cooperation; critics, that it weakens shareholder control.What it has shownJäger, Schoefer, and Heining (2021) found board-level codetermination left wages unchanged and, if anything, raised capital formation. Jirjahn (2011) reports studies pointing to positive works council effects; a meta-analysis found codetermination laws tied to lower productivity.Who disputes itOrganizational economics (Gorton and Schmid) found that firms with equal employee and shareholder representation did worse for their shareholders than firms with one-third employee representation.The German codetermination literature in The Schools of Organization DesignOrganizational economics: decision rights, authority, and complementarities1976 to the presentWhat it claimsDesign is the joint choice of who holds which decision rights, how performance is measured, and how it is rewarded. Rights should be placed where the specific knowledge lies, formal authority differs from real authority, and practices are complements that pay off in clusters.What it has shownIchniowski, Shaw, and Prennushi (1997) found, on 36 steel finishing lines, that lines using a set of innovative work practices achieved substantially higher productivity, consistent with complementarities. Bloom and colleagues found more decentralization where trust was higher.Who disputes itGhoshal argued that management research has shaped managers' worldview with ideologically inspired amoral theories, built on a scientific model that excludes human intentionality and so denies moral considerations.Organizational economics: decision rights, authority, and complementarities in The Schools of Organization DesignInstitutional theory1977 to the presentWhat it claimsFormal structures are often adopted because they are legitimate in the organization's field, as rationalized myths, and then decoupled from the work done. Organizations in a field grow alike through coercive, mimetic, and normative isomorphism, whether or not it is efficient.What it has shownTolbert and Zucker (1983) found that city characteristics predicted early but not later adoption of civil service reform, which they read as institutionalization. Palmer, Jennings, and Zhou (1993) found support for institutional and economic accounts of late M-form adoption.Who disputes itStructural contingency theory: Kraatz and Zajac found little support for neoinstitutional predictions in 631 liberal arts colleges, which grew less alike; the change they studied was curricular, not structural.Institutional theory in The Schools of Organization DesignPopulation ecology1977 to the presentWhat it claimsOrganizations face strong structural inertia, because selection favors the reliability and accountability of stable structures. Change in a population's forms comes mainly from founding and failure, not adaptation, and changing core features resets the liability of newness.What it has shownAmburgey, Kelly, and Barnett (1993) found that the effects of change on the hazard of failure vary by type of change and over time, and that rates of change depend on how often and how recently an organization has changed. Carroll and Hannan (2000) set out the program's methods.Who disputes itFor structural contingency theory, Donaldson argues that ecology understates managers' capacity to adapt structure.Population ecology in The Schools of Organization DesignResource dependence1978 to the presentWhat it claimsOrganizations depend on outside parties for critical resources, and structure follows the management of that dependence: units that cope with critical dependencies gain power, and boundaries are redrawn through cooptation, joint ventures, and mergers to absorb constraint.What it has shownPfeffer and Salancik (1978) assembled studies of boards, mergers, and joint ventures. A meta-analysis of 157 tests (Drees and Heugens 2013) corroborated the main prediction: organizations meet resource dependencies with interorganizational arrangements that raise their autonomy.Who disputes itTransaction cost economics and the M-form hypothesis explains boundaries by efficiency; resource dependence, by power and constraint.Resource dependence in The Schools of Organization DesignThe business-groups literature1978 to the presentWhat it claimsGroups of legally independent firms bound by ownership and social ties are a durable form of their own, neither one firm nor a market. Where institutions function poorly, groups can benefit member firms and can destroy value; they are sometimes paragons, sometimes parasites.What it has shownKhanna and Palepu (2000) found that affiliates of the most diversified Indian groups outperformed unaffiliated firms. A meta-analysis of 141 studies (Carney and colleagues 2011) found that affiliation lowers performance in general, less so where institutions are underdeveloped.Who disputes itOrganizational economics: agency writers read pyramids and cross-holdings as devices that separate control from ownership; Almeida and Wolfenzon offer a financing rationale for pyramids instead.The business-groups literature in The Schools of Organization DesignScandinavian institutionalism1980s to the presentWhat it claimsIdeas of organizing do not diffuse unchanged; they travel and are translated as they are adopted, so a form taken up in one place is not the same form elsewhere. Organizations can also be built of organizations (meta-organizations), which behave differently.What it has shownA discussion paper by Czarniawska and Joerges (1995) contrasts the diffusion of ideas with their translation, drawing on examples such as Swedish municipal reform; the work on meta-organizations (Ahrne and Brunsson 2008) is conceptual.Who disputes itInstitutional theory can read the same processes, seen from a translocal view, as institutional isomorphism, though translation holds that each adopter modifies an idea, so an institution re-created elsewhere is new.Scandinavian institutionalism in The Schools of Organization DesignSocietal effect and comparative business systems1980s to the presentWhat it claimsFirms matched on size, technology, and industry differ systematically by country, because how a society educates, trains, recruits, and promotes its workforce, and its industrial relations, shape how work is divided and supervised, so structure is partly a national product.What it has shownMaurice, Sorge, and Warner (1980) compared closely matched manufacturing units in France, West Germany, and Great Britain and found more pervasive differences in their organization than usually recognized. Whitley (1999) set out a comparative account of business systems.Who disputes itStructural contingency theory stresses culture-free elements of structure; matched comparisons find nationally different shapes of organization.Societal effect and comparative business systems in The Schools of Organization DesignThe network perspective on organizations1985 to the presentWhat it claimsOrganizations and their members are nodes joined by ties, and the pattern of ties shapes what they can do. Economic action is embedded in networks of personal relations (Granovetter 1985), and network forms are a distinct form, not a hybrid of market and hierarchy (Powell 1990).What it has shownPodolny and Page (1998) review the research and find that network forms foster learning, confer status and legitimacy, bring economic benefits, help manage resource dependencies, and give employees considerable autonomy, and they ask for attention to networks' dysfunctions.Who disputes itTransaction cost economics: Williamson treats the hybrid as a third generic form between market and hierarchy; for Powell, network forms are a distinct form, not a mix of the two.The network perspective on organizations in The Schools of Organization DesignComputational organization design and search1990s to the presentWhat it claimsDesign choices interact, so design space is a rugged landscape with many local peaks, and structure affects how well an organization searches it. Decentralizing interdependent decisions can trap units on poor peaks; temporary decentralization, then reintegration, can help.What it has shownMostly simulation, with one field test: Csaszar (2012), with more than 150,000 stock-picking decisions by 609 mutual funds, found that decision-making structure affects the number of initiatives pursued and the omission and commission errors made.Who disputes itNo school in the record disputes it head on; it disputes structural contingency theory, whose bivariate fit, its simulations show, cannot capture how the best design depends on interactions among choices.Computational organization design and search in The Schools of Organization DesignThe new-forms debate1990s to the presentWhat it claimsOrganizations must solve four universal problems (dividing tasks, allocating them, providing rewards, and providing information), and a form is new when it solves them in new ways. Self-managing organizations radically decentralize authority; skeptics hold hierarchy reappears.What it has shownFoss (2003) traced the rise and partial reversal of Oticon's spaghetti organization to the problem of selective intervention. A meta-analysis of 54 studies of 13,914 teams (Greer and colleagues 2018) found that hierarchy within teams on net slightly lowers team performance.Who disputes itBureaucracy and its critics: removing formal structure leaves informal elites whose power is unaccountable (Freeman), and democratic and network organizations are much less hierarchy-free than their labels suggest.The new-forms debate in The Schools of Organization DesignThe algorithmic-management literature2015 to the presentWhat it claimsSoftware does much of the directing, evaluating, and disciplining that managers and rules once did. Kellogg, Valentine, and Christin (2020) call algorithmic control a new contested terrain; Puranam (2021) treats dividing decisions between people and machines as a design problem.What it has shownMostly qualitative field studies of gig work. Wood and colleagues (2019), with 107 interviews in six countries and 679 survey respondents, found that algorithmic management tends to give remote gig workers flexibility and autonomy, but also low pay, isolation, and overwork.Who disputes itLabor process and critical theory reads control at work as contested terrain; Kellogg, Valentine, and Christin take up that view but argue that algorithmic control is distinct from earlier forms.The algorithmic-management literature in The Schools of Organization DesignFunctional structureOrigin: 1911 to 1937.Family: Classical hierarchies.Line and staffOrigin: 1916 to 1943.Family: Classical hierarchies.Multidivisional (M-form) by productOrigin: 1920s practice; named and analyzed 1962 to 1975.Family: Divisionalized forms.Machine bureaucracyOrigin: 1922 (Weber); 1979 (Mintzberg).Family: Classical hierarchies.Divisional by customer or market segmentOrigin: 1937; 2005.Family: Divisionalized forms.Matrix organizationOrigin: 1950s to 1960s practice; analyzed 1971 to 1977.Family: Lateral and multidimensional forms.Co-determined organizationOrigin: 1951 to 1976 (the laws); 1984 to 2022 (the main studies).Family: Forms from other traditions.Socio-technical autonomous work groupsOrigin: 1951 to 1965.Family: Team-based and self-managing forms.Stratified hierarchy (requisite organization)Origin: 1951 to 1989.Family: Classical hierarchies.Cooperative organizationOrigin: 1958 to 1999.Family: Forms from other traditions.Linking-pin organization (System 4)Origin: 1961 to 1967.Family: Team-based and self-managing forms.Divisional by regionOrigin: 1962 to 1972.Family: Divisionalized forms.Adhocracy (innovative organization)Origin: 1968 to 1979.Family: Professional, project, and knowledge forms.J-form (the Japanese firm)Origin: 1968 to 1990.Family: Forms from other traditions.Professional bureaucracyOrigin: 1968 to 1979.Family: Professional, project, and knowledge forms.Holding company (H-form)Origin: 1972 to 1975; 1987.Family: Divisionalized forms.Ambidextrous organizationOrigin: 1976 to 2004.Family: Professional, project, and knowledge forms.Simple structureOrigin: 1979.Family: Classical hierarchies.Hybrid structureOrigin: 1980 to the present.Family: Lateral and multidimensional forms.Missionary (ideological) organizationOrigin: 1980 to 1989.Family: Ideological forms.Network, modular, and virtual organizationOrigin: 1986 to 1990.Family: Network and market-like forms.Transnational and multidimensional organizationOrigin: 1987 to 1989.Family: Lateral and multidimensional forms.Business group (keiretsu, chaebol, family house)Origin: 1988 to 2007.Family: Forms from other traditions.Shamrock organizationOrigin: 1988 to 1989.Family: Network and market-like forms.Federal organizationOrigin: 1989 to 1992.Family: Network and market-like forms.Self-managing organization (less-hierarchical forms)Origin: 1989 to 2017.Family: Team-based and self-managing forms.Boundaryless organizationOrigin: 1990 to 1995.Family: Network and market-like forms.Front-back organizationOrigin: 1990s to 2007.Family: Lateral and multidimensional forms.Professional partnership (P2 form)Origin: 1990.Family: Professional, project, and knowledge forms.The corporate center and shared servicesOrigin: 1991 to 2000.Family: Divisionalized forms.Internal market organizationOrigin: 1993 to 1994.Family: Network and market-like forms.Process (horizontal) organizationOrigin: 1993 to 1999.Family: Lateral and multidimensional forms.Cellular organizationOrigin: 1994 to 1997.Family: Network and market-like forms.Hypertext organizationOrigin: 1994 to 1995.Family: Forms from other traditions.Team-based organizationOrigin: 1995.Family: Team-based and self-managing forms.Project-based organizationOrigin: 2000 to 2006.Family: Professional, project, and knowledge forms.Agile at scaleOrigin: 2001 to 2016.Family: Contemporary and emerging forms.Distributed (all-remote) organizationOrigin: 2002 to 2021.Family: Contemporary and emerging forms.Open-source and community-based organizationOrigin: 2002 to 2007.Family: Contemporary and emerging forms.Algorithmically managed organizationOrigin: 2015 to 2020.Family: Contemporary and emerging forms.Team of teamsOrigin: 2015.Family: Team-based and self-managing forms.

The schools by first year

  1. Bureaucracy and its critics1900s to 1950s, revived from the 1990sWhat it claimsWeber held that rational-legal authority exercised through an office hierarchy, written rules, trained officials, and promotion by qualification is technically superior in precision, speed, and reliability. Critics studied its unintended consequences, Michels's iron law sharpest.What it has shownMerton (1940) argued, with no test, that rules can turn from means into ends; case studies followed. The Aston group concluded that the type's dimensions vary independently, and Wagner's meta-analysis (2021) found that many of their interrelationships have weakened.Who disputes itHuman relations and System 4 sets the costs of impersonal rules to motivation and cooperation against the technical superiority Weber stresses.
  2. Classical administration1910s to 1940s, and in German to the 1970sWhat it claimsThere are general principles of administration, among them division of work, unity of command, a scalar chain of authority, and a limited span of control, and a structure built to them will be efficient in most settings. Taylor added that planners should set work methods.What it has shownThe school offered reasoning and experience, not tests. Woodward (1965) found that the spans and levels of the more successful firms in her sample differed by production system, and Simon (1946) showed that the principles come in pairs that point in opposite directions.Who disputes itStructural contingency theory found that the structure of successful firms varies with technology and environment, where classical writers treat their principles as general.
  3. Human relations and System 41920s to 1960sWhat it claimsOutput depends on the social relations of work, the norms of informal groups, and the style of supervision as much as on formal design. Likert's System 4, overlapping work groups joined by linking-pin managers under participative management, outperforms authoritative systems.What it has shownThe founding evidence is the Hawthorne studies, which later reanalyses dispute (Carey 1967; Levitt and List 2011). Likert's support came largely from his own institute's surveys. Wagner (1994) found participation's effects on performance and satisfaction significant but small.Who disputes itLabor process and critical theory reads human relations as a technique of managerial control rather than a change in the distribution of power.
  4. Transaction cost economics and the M-form hypothesis1937, then the 1970s to the presentWhat it claimsFirms exist, and are organized as they are, to economize on transaction costs. Hierarchy replaces the market when assets are specific, uncertainty is high, and exchange is frequent, and the multidivisional form should outperform the functional form in large, diversified firms.What it has shownArmour and Teece (1978) found, in United States petroleum firms from 1955 to 1973, a positive relationship between the multidivisional form and profitability while the form was spreading, but not once an equilibrium in organizational form was reached.Who disputes itThe network perspective on organizations: Granovetter argued that the theory undersocializes economic action, which is embedded in networks of personal relations that also produce trust and order.
  5. The Carnegie school and the attention-based view1940s to the presentWhat it claimsPeople in organizations are boundedly rational, so structure matters because it sets the premises of their decisions and channels their attention: who sees which problems, which goals they pursue, and which routines they follow. Ocasio makes structure distribute attention.What it has shownMarch and Simon (1958) drew propositions from the existing literature, and Cyert and March (1963) added process models and simulations. Two studies show hierarchy shaping what is sent up as well as what is chosen (Reitzig and Maciejovsky 2015; Keum and See 2017).Who disputes itOrganizational economics: decision rights, authority, and complementarities models a principal and agents with defined objectives; the Carnegie school, firms as coalitions with unresolved goal conflict.
  6. Socio-technical systems1950s to 1980sWhat it claimsAn organization is a social system and a technical system that must be designed together. The same technology admits more than one way of organizing work, and groups that own a whole task and control its variances at the source perform better and are more satisfied.What it has shownTrist and Bamforth (1951) found that longwall mechanization broke up self-regulating work groups. A review of 134 experiments found them extremely successful overall, and Stewart (2006) linked team autonomy to performance; studies of socialist brigades and Volkswagen qualify it.Who disputes itLabor process and critical theory: Kelly argued that labor intensification, not joint optimization, accounts for what socio-technical redesign achieved, and that the part of pay incentives was seriously underestimated.
  7. The economics of the labor-managed firm and of enterprise ownership1958 to the presentWhat it claimsA firm run by its workers behaves differently from one run for investors: Ward modeled the Yugoslav-style firm as maximizing income per worker. Hansmann argued that an ownership form's success depends on the balance between the costs of market contracting and of ownership.What it has shownBurdín (2014) found a 29 percent lower hazard of dissolution for Uruguayan worker-managed firms than for conventional ones, and Fakhfakh, Pérotin, and Gago (2012) found French labor-managed firms as productive or more so in every industry studied.Who disputes itOrganizational economics (Jensen and Meckling) contrasts the labor-managed firm, in which tradable residual claims are legally prohibited, with cooperatives and partnerships that arise out of voluntary contracting.
  8. Modularity and the mirroring hypothesis1960s to the presentWhat it claimsComplex systems are built of nearly decomposable parts, and an organization's structure tends to mirror the architecture of what it makes: modular products allow loosely coupled organizations, and tightly coupled products need tightly coupled teams. Conway's law runs in reverse.What it has shownColfer and Baldwin (2016) review the empirical studies and report both support and principled exceptions. Direct tests point both ways: MacCormack, Baldwin, and Rusnak (2012) found open source products more modular than their commercial pairs; dynamic components break the mirror.Who disputes itNo school in the record disputes it head on; it answers information processing, which meets the coordination load inside the organization; mirroring writers locate it in the product's architecture.
  9. Strategy and structure1960s to 1980sWhat it claimsStructure follows strategy: firms that diversify by product or geography outgrow the centralized functional structure and, after a lag and usually a crisis, adopt divisions. Chandler drew this from the histories of DuPont, General Motors, Standard Oil of New Jersey, and Sears.What it has shownChandler (1962) is comparative business history of four firms set against a wider survey. Rumelt (1974) related diversification and structure to performance, and Egelhoff (1988), with 34 multinationals, found some of Stopford and Wells's relationships supported and others not.Who disputes itInstitutional theory: in Fligstein's model divisions spread with a product-related or unrelated strategy, presidents from sales or finance, and other firms in the industry changing; strategy was one of three.
  10. Structural contingency theory1960s to the presentWhat it claimsThere is no one best structure. Performance depends on fit between structure and contingencies such as environment, technology, size, and strategy, on an open-system view of the organization. Drazin and Van de Ven separate fit as selection, interaction, and systems.What it has shownBurns and Stalker, Woodward, and the Aston group related structure to context; Drazin and Van de Ven (1985) supported selection and systems fit only. Pennings (1975) found that fit did not explain effectiveness; Schoonhoven (1981) found traditional hypotheses unsupported.Who disputes itStrategic choice: Child argued that contingency theory explains structure by the constraints of context and leaves out the political process by which power-holders choose strategic action, structural forms included.
  11. The French bureaucratic school (strategic analysis)1960s to 1980sWhat it claimsA bureaucracy is a system of power relations organized around zones of uncertainty. Impersonal rules and centralization protect members from depending on one another, those who control uncertainties hold power, and, unable to correct its errors, it changes only through crisis.What it has shownLe phénomène bureaucratique (1963; English 1964) rests on two case studies, a clerical agency and a state industrial monopoly. L'acteur et le système (1977; English 1980) is theoretical.Who disputes itSocietal effect and comparative business systems: D'Iribarne argues that national logics of conduct, such as a French logic of honor, explain differences that Crozier attributed to power games.
  12. The Japanese-firm literature1960s to the presentWhat it claimsThe large Japanese firm coordinates operating decisions through horizontal information sharing among semi-autonomous shops and uses its ranking hierarchy mainly as an incentive scheme (Aoki). It creates knowledge through middle-up-down management (Nonaka and Takeuchi).What it has shownAoki (1986) is a formal model. Lincoln, Hanada, and McBride (1986) compared 51 Japanese and 55 United States manufacturing plants, and Nonaka and Takeuchi (1995) rest on case studies, chiefly of Japanese firms. Fruin (1994) found the enterprise system defined at three levels.Who disputes itLabor process and critical theory reads shop-floor delegation as control: Sewell and Wilkinson argue that just-in-time and total quality regimes delegate tactical responsibility while centralizing strategic control.
  13. The Scandinavian and Dutch socio-technical schools1960s to 2000sWhat it claimsThe Scandinavian program sought democracy at work through field experiments with semi-autonomous groups, then through democratic dialogue. The Dutch school's design theory turns complex organizations with simple jobs into simple organizations with complex jobs.What it has shownEmery and Thorsrud reported field experiments in Norwegian industry; Gustavsen (1992) records that they spread less than hoped, his reason for turning to dialogue. Berggren studied work organization in the Swedish auto industry. The Dutch work rests on design cases and argument.Who disputes itThe Japanese-firm literature: defenders of the Toyota system hold that standardized work with employee participation learns faster; Berggren reports Swedish long-cycle plants matching a line plant on productivity.
  14. Configuration theory1970s to the presentWhat it claimsStructures cluster into a small number of internally coherent configurations whose elements reinforce one another, so organizations move between a few types in large jumps, not small steps. Mintzberg's five configurations each rest on one coordinating mechanism.What it has shownDoty, Glick, and Huber (1993) found that fit to Miles and Snow's ideal types predicted effectiveness while fit to Mintzberg's did not. A meta-analysis of 40 tests (Ketchen and colleagues 1997) found that configuration partly explains performance, more so with broad definitions.Who disputes itStructural contingency theory: Donaldson counters that most organizations sit at intermediate points on a continuum of fits, not in a few configurations, and that studies over time find mostly incremental change.
  15. Information processing1970s to the presentWhat it claimsThe more uncertain the task, the more information must be processed during its execution. An organization either reduces that need, through slack resources or self-contained tasks, or raises its capacity, through vertical information systems or lateral relations up to the matrix.What it has shownGalbraith (1973, 1974) built the framework from cases and from Simon's theory of bounded rationality, and Tushman and Nadler (1978) set it out as an integrating concept for design. Daft and Lengel (1986) argued that structure must reduce equivocality as well as supply data.Who disputes itThe Carnegie school and the attention-based view: Ocasio holds that firm behavior results from how the firm channels and distributes attention, so structure governs where attention goes, not only how much is processed.
  16. Labor process and critical theory1970s to the presentWhat it claimsStructure is above all a system of control over labor. Braverman argued that management deskills work by separating conception from execution; Edwards traced a sequence from simple control by the boss to technical control through machines to bureaucratic control through rules.What it has shownHistorical and theoretical (Braverman 1974; Edwards 1979). Delbridge (1995), observing a Japanese-owned plant in England, found that just-in-time and total quality regimes combined the control of labor with management's economic goals more completely than piece rates had.Who disputes itBureaucracy and its critics: Adler argues that labor process theory ignores the progressive socialization of the labor process, which drives long-term skill upgrading, and disputes deskilling as the trend.
  17. Strategic choice1970s to the presentWhat it claimsStructure is the outcome of choices by those with power in the organization, who decide on strategic action, including the structural form, the manipulation of environmental features, and the performance standards to be met. Context constrains but does not determine structure.What it has shownLargely conceptual: Child (1972) built the argument from gaps in contingency findings, and the empirical case rests mostly on the modest share of structural variance contingencies explain. A 2026 review of 42 studies finds upper echelons theory their main theoretical anchor.Who disputes itStructural contingency theory: Donaldson replies that organizations mostly adopt the structures their contingencies dictate, to avoid the loss of performance misfit brings, so choice over structure is at most limited.
  18. The German codetermination literature1970s to the presentWhat it claimsWorks councils and employee board seats form a structural layer through which coordination can become negotiation between management and employees. Defenders argue that it supports long-term employment, training, and cooperation; critics, that it weakens shareholder control.What it has shownJäger, Schoefer, and Heining (2021) found board-level codetermination left wages unchanged and, if anything, raised capital formation. Jirjahn (2011) reports studies pointing to positive works council effects; a meta-analysis found codetermination laws tied to lower productivity.Who disputes itOrganizational economics (Gorton and Schmid) found that firms with equal employee and shareholder representation did worse for their shareholders than firms with one-third employee representation.
  19. Organizational economics: decision rights, authority, and complementarities1976 to the presentWhat it claimsDesign is the joint choice of who holds which decision rights, how performance is measured, and how it is rewarded. Rights should be placed where the specific knowledge lies, formal authority differs from real authority, and practices are complements that pay off in clusters.What it has shownIchniowski, Shaw, and Prennushi (1997) found, on 36 steel finishing lines, that lines using a set of innovative work practices achieved substantially higher productivity, consistent with complementarities. Bloom and colleagues found more decentralization where trust was higher.Who disputes itGhoshal argued that management research has shaped managers' worldview with ideologically inspired amoral theories, built on a scientific model that excludes human intentionality and so denies moral considerations.
  20. Institutional theory1977 to the presentWhat it claimsFormal structures are often adopted because they are legitimate in the organization's field, as rationalized myths, and then decoupled from the work done. Organizations in a field grow alike through coercive, mimetic, and normative isomorphism, whether or not it is efficient.What it has shownTolbert and Zucker (1983) found that city characteristics predicted early but not later adoption of civil service reform, which they read as institutionalization. Palmer, Jennings, and Zhou (1993) found support for institutional and economic accounts of late M-form adoption.Who disputes itStructural contingency theory: Kraatz and Zajac found little support for neoinstitutional predictions in 631 liberal arts colleges, which grew less alike; the change they studied was curricular, not structural.
  21. Population ecology1977 to the presentWhat it claimsOrganizations face strong structural inertia, because selection favors the reliability and accountability of stable structures. Change in a population's forms comes mainly from founding and failure, not adaptation, and changing core features resets the liability of newness.What it has shownAmburgey, Kelly, and Barnett (1993) found that the effects of change on the hazard of failure vary by type of change and over time, and that rates of change depend on how often and how recently an organization has changed. Carroll and Hannan (2000) set out the program's methods.Who disputes itFor structural contingency theory, Donaldson argues that ecology understates managers' capacity to adapt structure.
  22. Resource dependence1978 to the presentWhat it claimsOrganizations depend on outside parties for critical resources, and structure follows the management of that dependence: units that cope with critical dependencies gain power, and boundaries are redrawn through cooptation, joint ventures, and mergers to absorb constraint.What it has shownPfeffer and Salancik (1978) assembled studies of boards, mergers, and joint ventures. A meta-analysis of 157 tests (Drees and Heugens 2013) corroborated the main prediction: organizations meet resource dependencies with interorganizational arrangements that raise their autonomy.Who disputes itTransaction cost economics and the M-form hypothesis explains boundaries by efficiency; resource dependence, by power and constraint.
  23. The business-groups literature1978 to the presentWhat it claimsGroups of legally independent firms bound by ownership and social ties are a durable form of their own, neither one firm nor a market. Where institutions function poorly, groups can benefit member firms and can destroy value; they are sometimes paragons, sometimes parasites.What it has shownKhanna and Palepu (2000) found that affiliates of the most diversified Indian groups outperformed unaffiliated firms. A meta-analysis of 141 studies (Carney and colleagues 2011) found that affiliation lowers performance in general, less so where institutions are underdeveloped.Who disputes itOrganizational economics: agency writers read pyramids and cross-holdings as devices that separate control from ownership; Almeida and Wolfenzon offer a financing rationale for pyramids instead.
  24. Scandinavian institutionalism1980s to the presentWhat it claimsIdeas of organizing do not diffuse unchanged; they travel and are translated as they are adopted, so a form taken up in one place is not the same form elsewhere. Organizations can also be built of organizations (meta-organizations), which behave differently.What it has shownA discussion paper by Czarniawska and Joerges (1995) contrasts the diffusion of ideas with their translation, drawing on examples such as Swedish municipal reform; the work on meta-organizations (Ahrne and Brunsson 2008) is conceptual.Who disputes itInstitutional theory can read the same processes, seen from a translocal view, as institutional isomorphism, though translation holds that each adopter modifies an idea, so an institution re-created elsewhere is new.
  25. Societal effect and comparative business systems1980s to the presentWhat it claimsFirms matched on size, technology, and industry differ systematically by country, because how a society educates, trains, recruits, and promotes its workforce, and its industrial relations, shape how work is divided and supervised, so structure is partly a national product.What it has shownMaurice, Sorge, and Warner (1980) compared closely matched manufacturing units in France, West Germany, and Great Britain and found more pervasive differences in their organization than usually recognized. Whitley (1999) set out a comparative account of business systems.Who disputes itStructural contingency theory stresses culture-free elements of structure; matched comparisons find nationally different shapes of organization.
  26. The network perspective on organizations1985 to the presentWhat it claimsOrganizations and their members are nodes joined by ties, and the pattern of ties shapes what they can do. Economic action is embedded in networks of personal relations (Granovetter 1985), and network forms are a distinct form, not a hybrid of market and hierarchy (Powell 1990).What it has shownPodolny and Page (1998) review the research and find that network forms foster learning, confer status and legitimacy, bring economic benefits, help manage resource dependencies, and give employees considerable autonomy, and they ask for attention to networks' dysfunctions.Who disputes itTransaction cost economics: Williamson treats the hybrid as a third generic form between market and hierarchy; for Powell, network forms are a distinct form, not a mix of the two.
  27. Computational organization design and search1990s to the presentWhat it claimsDesign choices interact, so design space is a rugged landscape with many local peaks, and structure affects how well an organization searches it. Decentralizing interdependent decisions can trap units on poor peaks; temporary decentralization, then reintegration, can help.What it has shownMostly simulation, with one field test: Csaszar (2012), with more than 150,000 stock-picking decisions by 609 mutual funds, found that decision-making structure affects the number of initiatives pursued and the omission and commission errors made.Who disputes itNo school in the record disputes it head on; it disputes structural contingency theory, whose bivariate fit, its simulations show, cannot capture how the best design depends on interactions among choices.
  28. The new-forms debate1990s to the presentWhat it claimsOrganizations must solve four universal problems (dividing tasks, allocating them, providing rewards, and providing information), and a form is new when it solves them in new ways. Self-managing organizations radically decentralize authority; skeptics hold hierarchy reappears.What it has shownFoss (2003) traced the rise and partial reversal of Oticon's spaghetti organization to the problem of selective intervention. A meta-analysis of 54 studies of 13,914 teams (Greer and colleagues 2018) found that hierarchy within teams on net slightly lowers team performance.Who disputes itBureaucracy and its critics: removing formal structure leaves informal elites whose power is unaccountable (Freeman), and democratic and network organizations are much less hierarchy-free than their labels suggest.
  29. The algorithmic-management literature2015 to the presentWhat it claimsSoftware does much of the directing, evaluating, and disciplining that managers and rules once did. Kellogg, Valentine, and Christin (2020) call algorithmic control a new contested terrain; Puranam (2021) treats dividing decisions between people and machines as a design problem.What it has shownMostly qualitative field studies of gig work. Wood and colleagues (2019), with 107 interviews in six countries and 679 survey respondents, found that algorithmic management tends to give remote gig workers flexibility and autonomy, but also low pay, isolation, and overwork.Who disputes itLabor process and critical theory reads control at work as contested terrain; Kellogg, Valentine, and Christin take up that view but argue that algorithmic control is distinct from earlier forms.

The forms by first year

  1. Functional structure: 1911 to 1937
  2. Line and staff: 1916 to 1943
  3. Multidivisional (M-form) by product: 1920s practice; named and analyzed 1962 to 1975
  4. Machine bureaucracy: 1922 (Weber); 1979 (Mintzberg)
  5. Divisional by customer or market segment: 1937; 2005
  6. Matrix organization: 1950s to 1960s practice; analyzed 1971 to 1977
  7. Co-determined organization: 1951 to 1976 (the laws); 1984 to 2022 (the main studies)
  8. Socio-technical autonomous work groups: 1951 to 1965
  9. Stratified hierarchy (requisite organization): 1951 to 1989
  10. Cooperative organization: 1958 to 1999
  11. Linking-pin organization (System 4): 1961 to 1967
  12. Divisional by region: 1962 to 1972
  13. Adhocracy (innovative organization): 1968 to 1979
  14. J-form (the Japanese firm): 1968 to 1990
  15. Professional bureaucracy: 1968 to 1979
  16. Holding company (H-form): 1972 to 1975; 1987
  17. Ambidextrous organization: 1976 to 2004
  18. Simple structure: 1979
  19. Hybrid structure: 1980 to the present
  20. Missionary (ideological) organization: 1980 to 1989
  21. Network, modular, and virtual organization: 1986 to 1990
  22. Transnational and multidimensional organization: 1987 to 1989
  23. Business group (keiretsu, chaebol, family house): 1988 to 2007
  24. Shamrock organization: 1988 to 1989
  25. Federal organization: 1989 to 1992
  26. Self-managing organization (less-hierarchical forms): 1989 to 2017
  27. Boundaryless organization: 1990 to 1995
  28. Front-back organization: 1990s to 2007
  29. Professional partnership (P2 form): 1990
  30. The corporate center and shared services: 1991 to 2000
  31. Internal market organization: 1993 to 1994
  32. Process (horizontal) organization: 1993 to 1999
  33. Cellular organization: 1994 to 1997
  34. Hypertext organization: 1994 to 1995
  35. Team-based organization: 1995
  36. Project-based organization: 2000 to 2006
  37. Agile at scale: 2001 to 2016
  38. Distributed (all-remote) organization: 2002 to 2021
  39. Open-source and community-based organization: 2002 to 2007
  40. Algorithmically managed organization: 2015 to 2020
  41. Team of teams: 2015

Twenty-three of the 29 schools run to the present, and 16 of those began in the 1970s or later. The forms arrive in waves: 14 of the 41 first appear between 1985 and 1994.

Source: Fayol 1949; Weber 1978; Mayo 1933; Trist and Bamforth 1951, an interview-based field study in one industry; Burns and Stalker 1961, a field study of twenty firms; Mintzberg 1979; Child 1972a; Coase 1937; Meyer and Rowan 1977; Hannan and Freeman 1977; Galbraith 1973; Jensen and Meckling 1976; Crozier 1963; Emery and Thorsrud 1969; Yoshino 1968; Streeck 1984a; Kellogg and colleagues 2020, a review of earlier research through one theoretical lens, with no new data; Puranam and colleagues 2014, a conceptual argument; Chandler 1962, several independent case histories by a historian; Pfeffer and Salancik 1978; Simon 1946; Maurice and colleagues 1980, a comparison of matched factories in three countries; Levinthal 1997; Simon 1962; Braverman 1974; Hamilton and Biggart 1988, a comparison of three economies by scholars; Ward 1958; Czarniawska and Joerges 1995; Granovetter 1985.

The form answered how a hierarchy of elite but isolated teams could match an adaptive network enemy. Sector of origin: military special operations.

The edge organization of command-and-control research (Alberts and Hayes 2003) and the multiteam system (Mathieu, Marks, and Zaccaro 2001) are two earlier designs near it, though the book is not traced to either here.

Where it fits

Three cells rest on evidence, two on theory, and seven on our judgment, each with its premise; three are contested.

The team of teams against the twelve contingency factors

Each factor at its three levels, Fits, Partial, or Strain, or Contested where a contested cell's views disagree; select a row for its reason, sources, and grade.

Select a factor to read its reason, sources, basis, and grade.Size. Shared awareness across many small teams is a remedy for a large organization of isolated teams; a small organization is already one team. Basis: Theory. Grade: conceptual only, no empirical test. Sources: McChrystal and colleagues 2015; Shultz 2016.Age. The form is a remedy for an established hierarchy whose teams have grown into silos. Basis: Judgment. Sources: McChrystal and colleagues 2015; Shultz 2016; Hannan and Freeman 1984; Amburgey and colleagues 1993. View 1: Young partial, Established fits, Old fits. The form is a remedy for an established hierarchy whose teams have grown into silos. Sources: McChrystal and colleagues 2015; Shultz 2016. View 2: Young partial, Established fits, Old partial. Inertia rises with age, and structural reorganization sets the liability of newness clock back toward zero, so rebuilding an old hierarchy is itself a hazard. Sources: Hannan and Freeman 1984.Environmental uncertainty (unpredictability, dynamism). Shared awareness and pushed-down decisions let many teams react to a fast, unpredictable opponent; in a stable setting the daily cost of shared awareness buys less. Basis: Evidence. Grade: a single case or a practitioner's report. Sources: McChrystal and colleagues 2015; Shultz 2016; Nissen 2005; Lanaj and colleagues 2013; Burton and Obel 2004; Pennings 1975.Environmental complexity. Shared awareness across small empowered teams was built for a complex, fast-moving fight, on the account of the leaders who built it. Basis: Theory. Grade: conceptual only, no empirical test. Sources: McChrystal and colleagues 2015; Pennings 1975.Munificence and hostility. Works disagree: practitioners built the team of teams to beat a fast, networked adversary, while the fit model says extreme hostility calls for central control and a simple configuration. Basis: Evidence. Grade: a single case or a practitioner's report. Sources: McChrystal and colleagues 2015; Shultz 2016; Burton and Obel 2004; Pennings 1975. View 1: Hostile fits, Neutral partial, Munificent partial. Against a fast, networked adversary, a task force that pushed decisions to small teams joined by shared awareness raised its raid rate and helped degrade the adversary's networks, though the study's author also credits the surge, the counterinsurgency strategy, and the awakening movement. Sources: McChrystal and colleagues 2015; Shultz 2016. View 2: Hostile partial, Neutral partial, Munificent partial. At high hostility the model lowers centralization and organizational complexity so the organization can react fast, which pushed-down decisions match and added lateral links do not; at the extreme it calls for a unified effort through high centralization and a simple configuration. Placing the team of teams on those rules is this cell's reading (judgment under classify-notes D6), since no work names the form. Sources: Burton and Obel 2004.Diversity of products and markets. Shared awareness of the whole helps when every team works on one mission; across unrelated businesses there is no common picture to share. Basis: Judgment. Sources: McChrystal and colleagues 2015.Strategy type. Pushing decisions to the edge through shared awareness matches the low centralization and formalization Burton and Obel give a prospector and is the opposite of the high formalization and centralization they give a defender; the case it comes from concerns an adaptive adversary, not a strategy type. Basis: Judgment. Sources: McChrystal and colleagues 2015; Burton and Obel 2004.Technology and routineness. Shared consciousness and empowered execution are built for complex, fast-changing tasks; routine work does not need the cost of keeping every team informed of everything. Basis: Judgment. Sources: McChrystal and colleagues 2015; Perrow 1967; Bigley and Roberts 2001; Hickson and colleagues 1969; Mohr 1971.Interdependence. Cross-team processes predicted multiteam performance beyond within-team processes, and mattered more when cross-team interdependence was high than when teams could work independently. Basis: Evidence. Grade: a multi-firm empirical study or several independent case studies by scholars. Sources: Marks and colleagues 2005; Davison and colleagues 2012. View 1: Pooled partial, Sequential partial, Reciprocal fits. Cross-team processes predicted multiteam performance beyond within-team processes, and mattered more when cross-team interdependence was high than when teams could work more independently. Sources: Marks and colleagues 2005. View 2: Pooled partial, Sequential partial, Reciprocal partial. In systems of highly specialized, interdependent teams, coordination across team boundaries at the component-team level could hurt performance, and cross-team action helped only when centered on the team most critical to the task, against broad links among all teams. Sources: Davison and colleagues 2012.Knowledge intensity and professionalization. The founding case joined highly trained military teams, but no work read ties the form to outside professional training, so this factor gives no reason for or against. Basis: Judgment. Sources: McChrystal and colleagues 2015.Global integration pressure. No work read ties the team of teams to integration pressure across countries, so this factor gives no reason for or against. Basis: Judgment. Sources: McChrystal and colleagues 2015.Local responsiveness pressure. No work read ties the team of teams to local responsiveness across countries, so this factor gives no reason for or against. Basis: Judgment. Sources: McChrystal and colleagues 2015.

Counting the three contested cells, age, munificence, and interdependence, by their first views, the 36 settings read Fits at 12, Partial at 22, and Strain at 2, the strains at unrelated diversification and a defender strategy. Seven of the twelve cells rest on judgment.

Source: McChrystal and colleagues 2015, a practitioner's report; Shultz 2016, one case study; Hannan and Freeman 1984; Amburgey and colleagues 1993, a quantitative study of organizational change and failure rates; Nissen 2005, a computer simulation, with no field data; Lanaj and colleagues 2013, a study of 210 multiteam systems; Burton and Obel 2004; Pennings 1975, a quantitative field test of the structural-contingency model; Perrow 1967; Bigley and Roberts 2001, one inductive case study; Hickson and colleagues 1969, a multi-organization comparative survey; Mohr 1971, a quantitative field study of technology and structure; Marks and colleagues 2005, a laboratory simulation of multiteam systems; Davison and colleagues 2012, a laboratory-like exercise with 233 multiteam systems.

Your own situation against the team of teams

Set any factor to outline its cell in the strip above; the lines under the switches give the counts, the form's place among the 41, and the misfit rules that fire.

Size
Age
Environmental uncertainty (unpredictability, dynamism)
Environmental complexity
Munificence and hostility
Diversity of products and markets
Strategy type
Technology and routineness
Interdependence
Knowledge intensity and professionalization
Global integration pressure
Local responsiveness pressure

Set: 0 of 12 factors. Fits on 0, Partial on 0, Strain on 0, Contested on 0.

Its place in the explorer's rankingEvery factor is on Any: all 41 forms tie, and the explorer lists them alphabetically.1st of 411st of 41, tied with one other1st of 41, tied with 0 othersSunk by a misfit rule: 1st of 41Sunk by a misfit rule: 1st of 41, tied with one otherSunk by a misfit rule: 1st of 41, tied with 0 others

  • Flagged (its sources disagree): A defender without written standards. Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • Flagged (its sources disagree): A defender with authority spread wide. Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • Flagged (its sources disagree): An analyzer whose stable core has no standards. Disputed: Burton and Obel 2004; against it, Burton and Obel 2004; Mintzberg 1980.
  • Sinks the form: An analyzer with authority spread wide. Source: Burton and Obel 2004.
  • Flagged (its sources disagree): A large organization with few written rules. Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • Flagged (its sources disagree): Routine work without written standards. Disputed: Burton and Obel 2004; against it, Trist and colleagues 1963; Pasmore and colleagues 1982; Beekun 1989; against it, Hickson and colleagues 1969; against it, Child and Mansfield 1972.
  • Flagged (its sources disagree): Few written rules in a stable environment. Disputed: Burton and Obel 2004; against it, Burton and Obel 2004; against it, Mintzberg 1980.
  • Flagged (its sources disagree): Reactor: a defender's strategy on a loose structure. Disputed: Miles and Snow 1978; Burton and Obel 2004; against it, Burton and colleagues 2015b; Snow and Hrebiniak 1980.

Ranking rule: by count of Fits on the factors the reader has set, then fewest Strains, then alphabetical; a fired misfit rule that no source disputes sinks the form to the bottom when every level of the form's profile meets it, a disputed one, or one that meets the form only through one end of a spanned level, one view of a contested profile cell, or one part of a two-part form, is flagged on the row (with both views where it is disputed), and a misfit between two of the reader's own settings is shown once above the list; a contested cell counts only where its views agree at the reader's level, and otherwise shows as Contested; factors on "Any" count for nothing; with every factor on "Any" the list is alphabetical and says so.

Open these settings in the explorer

The misfit rules that can fire for this form

  • A defender without written standards fires when Strategy type at Defender (exploitation): flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • A defender with authority spread wide fires when Strategy type at Defender (exploitation): flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • An analyzer whose stable core has no standards fires when Strategy type at Analyzer (exploitation and exploration): flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Burton and Obel 2004; Mintzberg 1980.
  • An analyzer with authority spread wide fires when Strategy type at Analyzer (exploitation and exploration): sinks the form. Source: Burton and Obel 2004.
  • A large organization with few written rules fires when Size at Large: flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Mintzberg 1980.
  • Routine work without written standards fires when Technology and routineness at Routine: flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Trist and colleagues 1963; Pasmore and colleagues 1982; Beekun 1989; against it, Hickson and colleagues 1969; against it, Child and Mansfield 1972.
  • Few written rules in a stable environment fires when Environmental uncertainty (unpredictability, dynamism) at Stable: flagged (its sources disagree). Disputed: Burton and Obel 2004; against it, Burton and Obel 2004; against it, Mintzberg 1980.
  • Reactor: a defender's strategy on a loose structure fires when Strategy type at Defender (exploitation): flagged (its sources disagree). Disputed: Miles and Snow 1978; Burton and Obel 2004; against it, Burton and colleagues 2015b; Snow and Hrebiniak 1980.

Eight of the 39 contingency misfit rules can fire for this form, all on its low formalization or its decentralized authority. Authority spread wide in an analyzer is undisputed and sinks it; the other seven are disputed and only flag it.

Source: Burton and Obel 2004; Burton and colleagues 2020a.

  • Size. Theory: partial when small, fits medium and large; a small organization is already one team (McChrystal and colleagues 2015, a practitioner's report; Shultz 2016, one case study). The small level is our judgment.
  • Age. Our judgment, contested. McChrystal and colleagues and Shultz: partial when young, fits established and old, a remedy for a hierarchy whose teams have grown into silos. Hannan and Freeman (1984), a theoretical argument: partial when old too, given older organizations' inertia and, on their assumption, the liability of newness that structural reorganization restores.
  • Environmental uncertainty. Evidence: partial when stable, fits shifting and unpredictable. Shultz: raids rose from 18 to about 300 a month, with other causes credited; Nissen (2005), a computer simulation with no field data, found the edge organization faster and cheaper in one scenario but riskier; Lanaj and colleagues (2013), a study of 210 multiteam systems, found decentralized planning's gains outweighed by even stronger losses from excessive risk seeking and coordination failures, untested against the environment; Burton and Obel's (2004) model, the most developed scholarly fit model, fits a flexible structure to a turbulent environment.
  • Environmental complexity. Theory: fits complex (McChrystal and colleagues 2015, a practitioner's report, as the publisher describes one task force); partial when simple or moderate is our judgment.
  • Munificence and hostility. Evidence, contested. McChrystal and colleagues and Shultz, a practitioner's report and one case study: fits hostile, partial neutral and munificent, though the hostility was threat, not scarcity. Our reading of Burton and Obel, since no work names the form: partial throughout. High hostility calls for lower centralization, which pushed-down decisions match, and lower organizational complexity, which added lateral links do not; extreme hostility calls for high centralization and a simple configuration.
  • Diversity of products and markets. Our judgment: fits a single business, partial related, strain unrelated, where there is no common picture to share.
  • Strategy type. Our judgment: strain defender, partial analyzer, fits prospector, on the low centralization and formalization Burton and Obel give a prospector, though their prospector configuration is simple, ad hoc, or matrix.
  • Technology and routineness. Our judgment: partial routine and mixed, fits nonroutine. Bigley and Roberts (2001), one inductive case study, found a bureaucratic incident command system also handling such work.
  • Interdependence. Evidence, contested. Marks and colleagues (2005), a laboratory simulation of multiteam systems: partial pooled and sequential, fits reciprocal, since cross-team processes mattered more under high cross-team interdependence. Davison and colleagues (2012), a laboratory-like exercise with 233 multiteam systems: partial throughout, since coordination across component teams could hurt, and boundary spanners' and system leaders' action helped only when centered on the team most critical to the task. The middle level is our judgment.
  • Knowledge intensity, global integration, and local responsiveness. Our judgment: partial throughout, the neutral value; nothing read ties the form to them.

Pennings (1975), a quantitative field test of the structural-contingency model naming no form, found environment-structure fit did not explain effectiveness; Donaldson (2001) lays such failures to methodological limits. Drazin and Van de Ven (1985), a quantitative study of 629 work units in two states' employment security agencies, found the interaction form of fit (one factor paired with one structure) unsupported and the selection and systems forms supported; the explorer uses selection.

What it does well

Speed is what its builders claim for it. As the publisher describes the book, giving small groups freedom to experiment and sharing what they learn lets a large organization respond faster and decide better.

Tempo rose in one case: Task Force 714's raids went from 18 a month to about 300 as it decentralized authority (Shultz 2016, one case study), with other causes credited too.

Cost favored it in a model: Nissen's edge organization was cheaper than the hierarchy in both scenarios and faster in one; its author calls the results preliminary.

What it costs

Attention goes to coordination. In Nissen's simulation the edge organization's coordination work was an order of magnitude greater than the hierarchy's.

Risk rises too: the same model gave the edge organization more than twice the project risk (0.78 against 0.36), with more tasks left incomplete.

Relief from load comes with hierarchy, for a time. Matusik and colleagues (2022), an experiment with 76 multiteam systems, found structural hierarchy aided multiteam learning by reducing members' cognitive depletion while weakening horizontal coordination; the depletion benefit faded across episodes, and egalitarian structures have advantages of their own.

Conflict inside teams and weaker team performance were found where members' interactions with other teams exceeded those inside their own, in Ziegert and colleagues' (2022) multimethod study of 44 multiteam systems of student teams; at the system level, a balance between the two enhanced success.

How it fails

Our judgment ties each failure to the Coordination Failures pattern in parentheses.

How the team of teams fails, and the coordination failures behind it

The entry's failure modes at the left, each tied to the Coordination Failures patterns it names at the right; a pattern links its entry there.

Local optimization against the global constraintCoordination overhead overrunSiloed knowledge
Local optimization against the global constraintCoordination overhead overrunSiloed knowledge

How many ties the failure has. Highest: Empowered teams take more risk than the system can coordinateEveryone coordinates with everyone; coordination swamps the workTeams turn inward and the cycle is never closedLocal optimization against the global constraintCoordination overhead overrunSiloed knowledge

Select a failure to read its place in the network.Empowered teams take more risk than the system can coordinate. Degree 1Everyone coordinates with everyone; coordination swamps the work. Degree 1Teams turn inward and the cycle is never closed. Degree 1Local optimization against the global constraint. Degree 1Coordination overhead overrun. Degree 1Siloed knowledge. Degree 1
FailureDegree
Empowered teams take more risk than the system can coordinate1
Everyone coordinates with everyone; coordination swamps the work1
Teams turn inward and the cycle is never closed1
Local optimization against the global constraint1
Coordination overhead overrun1
Siloed knowledge1

Three failure modes name three patterns, one each. The last, teams that turn inward and leave the cycle open, ties, on our judgment, to siloed knowledge, the condition the form was built to cure.

Source: Lanaj and colleagues 2013, a study of 210 multiteam systems; Matusik and colleagues 2022, an experiment with 76 multiteam systems; Lee 2022, a quantitative study of many start-ups in one industry; Burton and Obel 2004; Davison and colleagues 2012, a laboratory-like exercise with 233 multiteam systems; Nissen 2005, a computer simulation, with no field data; Ziegert and colleagues 2022, a multimethod study of 44 multiteam systems; Campbell and colleagues 2022, a coded comparison of 40 field cases from archives.

Empowered teams take more risk than the system can coordinate (local optimization against the global constraint). This is Lanaj and colleagues' finding (under Where it fits). On McChrystal and colleagues, three symptom readings say the form relieves decisions queuing at the top, warnings that never reach anyone who can act (our judgment), and slowness to market (though the book concerns an adaptive enemy, not a market). Lanaj and colleagues and Lee (2022), a quantitative study of start-ups in one industry where a flatter hierarchy could bring haphazard execution, dispute the first two (Matusik and colleagues also, for the queue); Burton and Obel's (2004) prospector configuration rule disputes the third.

Everyone coordinates with everyone (coordination overhead overrun). Davison and colleagues found coordination across component teams could hurt; Nissen's coordination load and Ziegert and colleagues' team conflict (under costs) show the same.

Teams turn inward and the cycle is never closed (siloed knowledge). The form was built to cure this condition, which Campbell and colleagues (2022) found in a coded comparison of 40 archived field cases, all failures: teams aligned within themselves and often left the action cycle incomplete, more so where systems crossed organizational boundaries or had physical goals, two conditions the study could not fully separate.

Its low formalization and decentralized authority fire eight misfit rules, all propositions not tested singly. None of the misfit rules names the form. One is undisputed: authority spread wide misfits an analyzer (Burton and Obel 2004 name the non-innovating one; the explorer's one analyzer level fires it for any, though the strategy cell reads partial). Seven are contested: few written rules in a large organization or a stable environment, and few written standards or authority spread wide in a defender, each disputed by Mintzberg (1980), a synthesis offering propositions without a new test, whose professional bureaucracy runs little formalized and decentralized in large units and stable environments (for the defender, our reading), the stable one also by another Burton and Obel rule; few written standards in an analyzer, disputed by the same book's simple configuration for a small innovating analyzer; routine work without written standards, disputed by Beekun (1989), a meta-analysis of 17 studies, where autonomous groups raised productivity more, with Pasmore and colleagues (1982), a review of 134 reported experiments, and Trist and colleagues (1963), several field studies in one industry, and by Hickson, Pugh, and Pheysey (1969), a multi-organization comparative survey, and Child and Mansfield (1972), a multi-firm comparative study that found size related to structure much more strongly than technology; and the reactor, a defender's strategy on a loose structure, a pairing built here by judgment, disputed by Burton, Obel, and Håkonsson's later book (2015) and, in our reading, by Snow and Hrebiniak (1980), a study of top managers' perceptions in four industries, where the other types outperformed reactors in competitive industries but not a highly regulated one, on data they call only suggestive. Burton, Lauridsen, and Obel (2002), a quantitative study of 224 Danish small and medium-sized firms, tested an earlier version of the rules as a set and found lower return on assets where misfits stood. Volberda and colleagues (2012), a survey of 3,259 respondents in 1,904 companies, found firms in quasi fit gained from improving contingency fit, while firms in perfect institutional fit lost a little striving for it.

What the research found

We found no study that tests the design as such (a search of eight major journals from 2010 on, with web searches), so the entry's evidence status is practitioner. McChrystal and colleagues (2015) is a practitioner's report; the health-care accounts (Zarzaur and colleagues 2020; Kwok and colleagues 2020) are practitioners' reports from single departments early in the COVID-19 pandemic, with no measured outcome in what was read; Zarzaur and colleagues blend the idea with incident command, a machine-bureaucracy variant.

The counterpoint is one longitudinal case study of a Chinese pharmaceutical company (Zhang and colleagues 2022): coordination ran through the leadership team's meetings in two crisis stages, then directly between component teams. The authors propose, untested, that each pattern supported performance in its stage.

Laboratory and exercise studies of multiteam systems test the form's parts, and later work cuts against earlier. Davison and colleagues (2012) qualified Marks and colleagues (2005), as Where it fits sets out. Lanaj and colleagues' (2013) result cuts, in our reading, against the book's claim for empowered execution; the study did not vary interdependence. Firth and colleagues (2015), an intervention study of 249 systems, found within-team and between-team coordination interdependent, not a simple trade-off. DeChurch and Marks (2006), a laboratory experiment with 64 multiteam systems, found leader training improved interteam coordination. Matusik and colleagues challenge nesting systems under a central leadership team. De Vries and colleagues (2016), a laboratory simulation with 236 multiteam systems, found vertical coordination with an integrating team critical for gaining generalist members' benefits without their costs. The 2022 studies by Campbell, Matusik, Ziegert, and Zhang, each with colleagues, are the most recent.

The new-forms debate disputes less-hierarchical forms in general: formalization can enable (Adler and Borys 1996, a conceptual argument with no new test); Foss and Klein (2022) argue in a book that companies need authority and hierarchy to coordinate work; bosses cannot credibly promise not to intervene in delegated decisions, which Foss (2003), one case study, traced behind the partial reversal of Oticon's spaghetti organization; team norms can control more tightly than bureaucracy (Barker 1993, one ethnographic case study); removing formal structure leaves informal hierarchy (Freeman 1972, an argument first given as a talk; Diefenbach and Sillince 2011, a conceptual analysis). The dissent panel disputes fit itself, and Donaldson (2001) replies.

The evidence ledger holds 17 studies filed under this form.

In practice: one published case

Shultz (2016) is one case study of Task Force 714, the United States counterterrorism force in Iraq and the organization McChrystal and colleagues describe. It draws on McChrystal's two books and on interviews with the task force's leaders, so it is not independent of their account.

When the task force faced an al-Qaeda in Iraq insurgency it could not defeat with its existing methods, it partnered with intelligence agencies in a joint interagency task force. It shed its top-down style of command for decentralized authority and problem solving from below, adopted a find, fix, finish, exploit, analyze, and disseminate cycle, and its leaders became, in the source's words, "eyes-on, hands-off enablers."

Its tempo rose from 18 raids in August 2004 to about 300 a month by August 2006, sustained from 2006 to 2009. Shultz reports that its operations seriously degraded al-Qaeda in Iraq's networks, and he credits the counterinsurgency strategy, the surge, and the awakening movement as further causes of the fall in violence.

In the source's conclusion, the task force succeeded by adopting the characteristics of a learning organization and transforming itself, reaching what General Odierno called the "irreducible minimum": the enemy greatly weakened but still able to carry out periodic attacks.

Source: Shultz 2016. Military Innovation in War: It Takes a Learning Organization. A Case Study of Task Force 714 in Iraq, JSOU Report 16-6, Joint Special Operations University Press, MacDill Air Force Base, FL; one case study.

Variants and near relatives

Multiteam system (Mathieu, Marks, and Zaccaro 2001): two or more teams that interface directly and interdependently toward collective goals, each pursuing its own proximal goals while sharing at least one distal goal. In our reading it describes such systems without prescribing how to join them.

Teaming (Edmondson 2012): the flexible, fluid collaborations through which, Edmondson argues, organizations learn, so the leader's task shifts from creating teams to leading teaming. It crosses shifting boundaries, where a team of teams joins standing teams. In our reading, teaming differs from the Adhocracy in keeping leaders, while the adhocracy, in its permanent kind, makes a shifting pool of experts the whole structure, with no stable line above it.

Edge organization (Alberts and Hayes 2003): power moves to the edge: information is widely shared and peer-to-peer relationships predominate. In our reading, its peer-to-peer relationships span the whole force, whereas a team of teams links standing teams through liaisons and a common operating picture.

The Linking-pin organization (System 4) is the nearest neighbor. It joins groups through people who belong to two: managers between levels and, in its cross-function work groups, a subordinate between functions. A team of teams places liaisons too, but in our reading it differs by sharing information about the whole with every team at once.

Relatives: the Team-based organization designs the whole organization as teams joined by integrating teams, where this form uses shared consciousness and liaisons; the Self-managing organization removes the manager-subordinate relationship, which this form keeps; and Agile at scale coordinates teams by a shared, fixed cadence.

A team of teams beside its nearest neighbor, the linking-pin organization

Select a number to fill what it marks in both drawings; the list under them gives the dimensions on which the two profiles differ.

It joins many standing teams chiefly by making information about the whole visible to every team at once, not through people who belong to two groups, so decisions move to the team that holds the information (our reading; no published source compares the two forms).

Team of teams

Liaison officersSenior leadersTeams andpartnersSeniorleadersTeamTeamTeamPartneragencyTeams around the missionM1233444
Liaison officersSenior leadersTeams and partnersLeadersTeamTeamTeamPartnerTeams around the missionM1233444

Reports toAdjust to each other directlyMMutual adjustmentThe firm; partners stand outside it

Linking-pin organization (System 4)

Group aboveGroup belowSuperiorManager aslinking pinFunction headProduct headBy functionBy productM1222344
Group aboveGroup belowSuperiorPinFunctionProductBy functionBy productM1222344

Reports toAdjust to each other directlyMMutual adjustment

  1. In our reading, the teams adjust to each other across the whole, from one picture every team can see, while the linking-pin organization's members decide together inside one group.
  2. A team of teams runs flat, edge designs often needing fewer middle managers; the linking-pin organization keeps a hierarchy of moderate height, which Romme (1997) argues is needed to store learning.
  3. Liaison officers carry the link to a partner agency outside the task force, whereas the linking pin carries the link between levels inside one hierarchy.
  4. The team of teams forms its teams around the mission, and the linking-pin organization lays its groups over whatever basis it finds, here function and product, both our judgment.

Differs on 6 of 11 dimensions

  • Basis of grouping Product or purpose; Linking-pin organization (System 4): Function or process and product or purpose
  • Standardization and formalization Low; Linking-pin organization (System 4): Medium
  • Layers and span of control Flat; Linking-pin organization (System 4): Moderate
  • Differentiation against integration Moderate differentiation, some integrating roles; Linking-pin organization (System 4): Low differentiation, light integration
  • Mode of exchange and control Clan; Linking-pin organization (System 4): Bureaucracy
  • Boundary permeability Selective to permeable; Linking-pin organization (System 4): Selective

Neither form dissolves the groups it joins, and each places people to carry the links. In our reading, a team of teams joins its teams chiefly by making the whole visible to every team at once; the linking-pin organization joins its levels through managers who belong to two groups.

Source: McChrystal and colleagues 2015, a practitioner's report; Alberts and Hayes 2003; Shultz 2016, one case study; Likert 1961; Romme 1997, a conceptual argument; Romme 1998, one case study.

Moving into or out of it

The task force made its changes over about two years (Shultz 2016).

Zhang and colleagues propose, from their staged case, changing coordination as conditions change; and Burton and Obel's rules call for high centralization at extreme hostility, maybe only temporarily.

In Hannan and Freeman's (1984) theory, attempts at reorganization raise death rates, and reorganization sets the liability of newness clock back toward zero. Amburgey, Kelly, and Barnett (1993), a quantitative study of organizational change and failure rates, find the effects of change vary by type and over time.

No study we found covers moving out of the form. Change & Transformation covers how to run the reorganization.

The thinking behind it

Stanley McChrystal, with Tantum Collins, David Silverman, and Chris Fussell, Team of Teams (2015): a network of small teams joined by shared awareness and empowered execution; the form's source, practitioner lore.

David S. Alberts and Richard E. Hayes (2003): the edge organization. Mark E. Nissen (2005) simulated it.

Michelle A. Marks and John E. Mathieu (2005): cross-team processes predicted multiteam performance. Leslie A. DeChurch (2006): leader training improved interteam coordination.

Klodiana Lanaj and John R. Hollenbeck (2013): decentralization's double edge, untested on this design. Robert B. Davison (2012): coordinated action in multiteam systems, which can hurt. Brady M. Firth (2015): representational gaps between teams, which training is theorized to narrow. Thomas A. de Vries (2016): vertical coordination through an integrating team. James G. Matusik (2022): hierarchy easing load but weakening horizontal coordination. Jonathan C. Ziegert (2022): balancing interaction within and between teams. Lauren N. P. Campbell and Stephen J. Zaccaro (2022): why multiteam systems fail, teams aligned within, not between.

Richard H. Shultz Jr. (2016): Task Force 714 as a learning organization. Ya-Wei Zhang (2022): coordination patterns changed as a crisis passed.

Amy C. Edmondson (2012): learning on the fly across shifting boundaries. J. Richard Hackman (2002): the conditions of one team's performance, taken as given here.

Richard M. Burton and Børge Obel (2004): the multi-contingency fit model and its misfit rules. Michael T. Hannan (1984): structural inertia.

Also called

Network of teams. The health-care reports write "team of teams approach" (Kwok and colleagues 2020) and "team-of-teams approach" (Zarzaur and colleagues 2020). De Vries and colleagues (2016) write "teams of teams" for the multiteam system; calling the multiteam system a variant, not a synonym, is our reading.

Works cited

On this page, “read” means read by this series: where a line says a work, or part of one, was not read, the series did not read it.

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