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| Criterion |  Product Strategy DIBB |  Decision Making Wideband Delphi |  Business Strategy Business Model Stress Test |
|---|---|---|---|
Purposedifferent | 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 single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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. |
Complexitydifferent | Low | High | High |
Timedifferent | 1-2 h | 1-4 h or multiple rounds | Half day |
Participantsdifferent | 2-8 | 4-12 Experten | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Estimate Range, Assumption Log, Expert Consensus Notes | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | EstimationExpertsForecasting | StrategyBusiness modelRiskDiagnosis |
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