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| Criterion |  Product Discovery Working Backwards |  Decision Making Assumption Surfacing |  Business Strategy Value Chain Analysis |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 45-90 min | Half day | 1-2 h |
Participantsdifferent | 2-6 | 2-8 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Assumption List, Critical Assumptions, Learning Plan | Value Chain Map, Lever List | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | VisionNarrativeAlignment | AssumptionsRiskDecisionDiscovery | StrategyBusiness modelDiagnosisAnalysis | StrategyDecisionAssumptionsHypothesis |