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| Criterion |  Engineering Hypothesis-Driven Troubleshooting |  Product Strategy DIBB |  Business Strategy Business Model Stress Test |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
Purposedifferent | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. | 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 | Medium | Low | High | High |
Timedifferent | 30-240 min | 1-2 h | Half day | Half day |
Participantsdifferent | 1-6 | 2-8 | 3-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | DIBB document, Belief list, Bet list, Learning report | Stress Test Report, Action Plan per Scenario | Value Chain Map, Lever List |
Tagsno overlap | TroubleshootingProblem solvingDiagnosis | StrategyDecisionAssumptionsHypothesis | StrategyBusiness modelRiskDiagnosis | StrategyBusiness modelDiagnosisAnalysis |