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| Criterion |  Product Strategy DIBB |  Decision Making Wideband Delphi |  Business Strategy Value Chain Analysis |
|---|---|---|---|
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. | 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 | 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 | Value Chain Map, Lever List |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | EstimationExpertsForecasting | StrategyBusiness modelDiagnosisAnalysis |
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