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| Criterion |  Decision Making Three-Point Estimation |  Product Strategy DIBB |  Decision Making DACI |
|---|---|---|---|
Purposedifferent | A single estimate for effort, time, or risk often looks too smooth for the real uncertainty behind it. It separates options, evaluation criteria, and open risks. The result is captured as a Three-Point Estimate, Risk Range, and Assumption Notes. | 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. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 10-30 min je Item | 1-2 h | 30-60 min |
Participantsdifferent | 1-8 | 2-8 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Three-Point Estimate, Risk Range, Assumption Notes | DIBB document, Belief list, Bet list, Learning report | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | EstimationUncertaintyForecasting | StrategyDecisionAssumptionsHypothesis | DecisionRolesGovernanceAlignment |
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