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| Criterion |  Business Strategy Business Model Stress Test |  Business Strategy Value Chain Analysis |  Product Strategy DIBB |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | High | High | Low | Medium |
Timedifferent | Half day | Half day | 1-2 h | 45-60 min |
Participantsdifferent | 3-8 | 3-8 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Stress Test Report, Action Plan per Scenario | Value Chain Map, Lever List | DIBB document, Belief list, Bet list, Learning report | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | StrategyBusiness modelRiskDiagnosis | StrategyBusiness modelDiagnosisAnalysis | StrategyDecisionAssumptionsHypothesis | AssumptionsRiskExperimentsValidation |