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| Criterion | ![]() Operations Fishbone Diagram | ![]() Business Strategy Business Model Stress Test | ![]() Business Strategy VRIO Framework | ![]() Business Strategy Value Chain Analysis |
|---|---|---|---|---|
Purposedifferent | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. |
Complexitydifferent | Low | High | Medium | High |
Timedifferent | 30-60 min | Half day | 90-180 min | Half day |
Participantsdifferent | 2-8 | 3-8 | 3-6 | 3-8 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Fishbone Diagram, Cause Categories, Investigation Backlog | Stress Test Report, Action Plan per Scenario | VRIO Table, Strategic Actions | Value Chain Map, Lever List |
Tagsno overlap | Root causeQualityOperations | StrategyBusiness modelRiskDiagnosis | StrategyDiagnosisBusiness modelCapability | StrategyBusiness modelDiagnosisAnalysis |



