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| Criterion | ![]() Decision Making DACI | ![]() Product Strategy DIBB | ![]() Business Strategy Value Chain Analysis |
|---|---|---|---|
Purposedifferent | 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. | 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. | 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 | Low | High |
Timedifferent | 30-60 min | 1-2 h | Half day |
Participantsdifferent | 2-10 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | DIBB document, Belief list, Bet list, Learning report | Value Chain Map, Lever List |
Tagsno overlap | DecisionRolesGovernanceAlignment | StrategyDecisionAssumptionsHypothesis | StrategyBusiness modelDiagnosisAnalysis |
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