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| Criterion |  Decision Making Constraint Analysis |  Decision Making Pre-Mortem |  Decision Making DACI |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | 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. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 30-90 min | 20–45 min | 30-60 min | 90-180 min |
Participantsdifferent | 2-8 | Small cross-functional group | 2-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries | Risk list, Mitigation plan, Assumption log | DACI Matrix, Decision Owner, Decision Log | Decision Rights Matrix, Agreement |
Tags1 shared | ConstraintsDecisionPlanningOptions | RiskDecisionFailurePlanning | DecisionRolesGovernanceAlignment | DecisionGovernanceAlignmentResponsibility |