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| Criterion |  Decision Making DACI |  Decision Making PERT Estimation |  Decision Making Wideband Delphi |
|---|---|---|---|
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. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. |
Complexitydifferent | Low | Medium | High |
Timedifferent | 30-60 min | 15-45 min | 1-4 h or multiple rounds |
Participantsdifferent | 2-10 | 1-8 | 4-12 Experten |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | PERT Estimate, Expected Value, Risk Notes | Estimate Range, Assumption Log, Expert Consensus Notes |
Tagsno overlap | DecisionRolesGovernanceAlignment | EstimationUncertaintyRisk | EstimationExpertsForecasting |
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