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| Criterion |  Decision Making PERT Estimation |  Decision Making DACI |  Decision Making Delphi Method |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | 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 | Medium | Low | High | Medium |
Timedifferent | 15-45 min | 30-60 min | 1-4 Wochen | 90-180 min |
Participantsdifferent | 1-8 | 2-10 | 6-30 Experten | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | PERT Estimate, Expected Value, Risk Notes | DACI Matrix, Decision Owner, Decision Log | Expert Forecast, Consensus Range, Assumption Notes | Decision Rights Matrix, Agreement |
Tagsno overlap | EstimationUncertaintyRisk | DecisionRolesGovernanceAlignment | ForecastingExpertsDecisionStrategy | DecisionGovernanceAlignmentResponsibility |