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| Criterion |  Decision Making Assumption Surfacing |  Decision Making DACI |  Decision Making Decision Rights Mapping |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | 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. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | 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 | Low | Low | Medium | Low |
Timedifferent | 45-90 min | 30-60 min | 90-180 min | 1-2 h |
Participantsdifferent | 2-8 | 2-10 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | DACI Matrix, Decision Owner, Decision Log | Decision Rights Matrix, Agreement | DIBB document, Belief list, Bet list, Learning report |
Tags1 shared | AssumptionsRiskDecisionDiscovery | DecisionRolesGovernanceAlignment | DecisionGovernanceAlignmentResponsibility | StrategyDecisionAssumptionsHypothesis |