ORG 727 Week 2 Comparing Diagnostic Models Example

Six Boxes, Congruence or Causal Drivers? Choosing a Diagnostic Model for a Credit Union's Stalled Growth

[Student Name]

University of Phoenix

ORG/727: Organizational Diagnosis and Intervention

Week 2 Assignment

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[Date]

Saguaro Federal Credit Union, its people and figures are composites written for a model paper.

Week 1 framed a diagnosis of Saguaro Federal Credit Union, the Tucson-based composite introduced in Week 1, whose member growth has fallen from about 6 percent a year to under 1 percent. Three senior leaders offered three explanations: weak digital tools, understaffed branches and slow loan decisions. Before gathering data, the diagnosis needs a model to guide which data matter and how to interpret them. This paper compares three widely used models and chooses one.

Why a Model Matters

Harrison and Shirom (1999) argued that diagnostic models help consultants decide what to study, organize data and interpret relationships among organizational features, and that the choice of model shapes what the diagnosis will find. Without a model, data gathering tends to follow the loudest explanations. At Saguaro, a model-free diagnosis would likely test only the three vice presidents' theories.

Weisbord's Six Boxes

Weisbord (1976) proposed a model with six boxes inside an organization's environment: purposes, what business the organization is in and whether people agree; structure, how work is divided; relationships, among people, units and technologies, including how conflict is managed; rewards, whether incentives exist for needed tasks; leadership, whether someone keeps the boxes in balance; and helpful mechanisms, the planning, control and coordinating systems. He distinguished formal systems from informal ones within each box and invited diagnosticians to look for gaps between them. The model's strengths are simplicity and attention to informal dynamics; clients can grasp it quickly. Its causal logic is loose, and it treats the environment as a backdrop rather than a driver.

At Saguaro, six boxes would direct attention to whether leaders agree on the credit union's purpose, whether branch, digital and lending units cooperate and whether rewards support member growth.

The Congruence Model

Nadler and Tushman (1980) modeled the organization as a system that transforms inputs, the environment, resources and history, through strategy and four components, which they called the task, the individual, formal organizational arrangements and the informal organization, into outputs at individual, group and system levels. Performance depends on congruence, the degree of fit between each pair of components. Diagnosis identifies output problems, then traces them to misfits, such as work that requires skills people lack or formal structures that conflict with informal norms.

At Saguaro, the model would ask whether the work of attracting and serving members fits the people doing it, whether formal structures and systems fit that work and whether the culture fits the strategy of being members' primary institution. The three vice presidents' explanations map directly to possible misfits: digital work without digital skills, branch work without enough people, lending processes that do not fit members' expectations of speed.

Each executive's theory turns out to be a hypothesis about one misfit; the congruence model can test all three at once.

The Burke-Litwin Model

Burke and Litwin (1992) set out twelve linked variables and argued that they work in a predictable causal order. The external environment affects transformational factors, mission and strategy, leadership and culture, which require new behavior to change. These in turn affect transactional factors, structure, management practices and systems, which shape work-unit climate, task requirements, individual needs and values and motivation, leading to individual and organizational performance. The model distinguishes change in what the organization fundamentally is from improvements in how it operates and has been tested with survey data.

At Saguaro, Burke-Litwin would ask whether competitive changes require a transformational response, a change in mission or culture, or only transactional fixes. If digital-first competitors have changed what members expect of a financial institution, staffing branches or speeding loans may be transactional answers to a transformational problem.

Criteria for Choosing

Fit with the presenting problem: the competing explanations concern fit between strategy, work and people, which suits the congruence model.

Coverage of the environment: Burke-Litwin treats the environment most explicitly; six boxes least.

Ease of use with the client: six boxes is simplest; Burke-Litwin, with twelve variables, is the most demanding.

Causal clarity: Burke-Litwin offers the most specific causal claims; six boxes the least.

Evidence and use: all three are widely used; Burke-Litwin has the most published survey testing.

The Choice and Adaptations

The congruence model fits best. It can test the three executives' explanations as misfits, it is understandable to a steering group and it treats strategy as the anchor against which fit is judged. Its blind spot, relatively light treatment of how the environment is changing, matters here, since new competitors may be the root cause. The diagnosis will therefore add an explicit environmental scan, borrowing Burke-Litwin's question of whether the response must be transformational. It will also borrow Weisbord's attention to informal relationships among units, since cooperation between branch, digital and lending teams may matter.

Testing the Models Against Early Evidence

The early records from Week 1 offer a quick test of each model's usefulness. New-member accounts fell 18 percent while departures barely rose, and loan applications from non-members fell sharply. Six boxes would note these figures but has no box that connects lending work to membership growth; the closest is helpful mechanisms. Burke-Litwin would locate them in individual and organizational performance and ask which upstream variables produced them, a useful question but one that requires a large survey to answer. The congruence model would ask directly whether the work of turning loan applicants into members fits the structures, systems and people involved, which is the question the records raise.

Risks of the Chosen Model

Choosing a model also shapes what the diagnosis may miss. The congruence model can encourage a search for misfits inside the organization when the real issue is that the strategy itself no longer fits the market. If online lenders have changed what members expect, the most perfectly congruent credit union could still lose ground. That is why the adapted model adds a structured look at competitors and member behavior. The model may also underweight leadership, which Burke-Litwin treats as a driver; interviews with the executive team will cover how leaders set priorities across units.

Involving the Client in the Choice

The model was presented to the steering group before data gathering began. Using a model the group understands matters for feedback later: findings framed as misfits among components the group has already discussed are easier to accept than findings drawn from an unfamiliar framework. The steering group added one question, whether the credit union's board-approved strategy is clear to frontline staff, which fits the model's attention to strategy.

What the Model Will Guide in Week 3

The adapted model specifies data to gather: member data on where acquisition is falling; competitor and market data; descriptions of work in account opening, digital service and lending; staffing, skills and turnover data; structure and decision rights; and culture and climate, through interviews and a survey.

Conclusion

Three models offer three ways to see Saguaro's stalled growth. Six boxes emphasizes purposes, relationships and informal dynamics; the congruence model emphasizes fit among strategy, work, people and organization; Burke-Litwin emphasizes causal links from environment through transformational and transactional factors. The congruence model, adapted with an environmental scan and attention to relationships among units, best fits the problem and the client and will guide data gathering next.

References

Burke, W. W., & Litwin, G. H. (1992). A causal model of organizational performance and change. Journal of Management, 18(3), 523-545. https://doi.org/10.1177/014920639201800306

Harrison, M. I., & Shirom, A. (1999). Organizational diagnosis and assessment: Bridging theory and practice. Sage.

Nadler, D. A., & Tushman, M. L. (1980). A model for diagnosing organizational behavior. Organizational Dynamics, 9(2), 35-51. https://doi.org/10.1016/0090-2616(80)90039-X

Weisbord, M. R. (1976). Organizational diagnosis: Six places to look for trouble with or without a theory. Group & Organization Studies, 1(4), 430-447. https://doi.org/10.1177/105960117600100405