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| Criterion |  Agile Affinity Estimation |  Decision Making DACI |  Decision Making Decision Rights Mapping |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | When many tasks need to be classified quickly, it sorts them by perceived effort and similarity. It reduces the effort of fine-grained estimation for large volumes. | 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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 30-90 min | 30-60 min | 90-180 min | 45-90 min |
Participantsdifferent | 3-12 | 2-10 | 4-12 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Affinity Size Map, Grouped Estimates, Unclear Items | DACI Matrix, Decision Owner, Decision Log | Decision Rights Matrix, Agreement | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | EstimationBacklogRelative sizing | DecisionRolesGovernanceAlignment | DecisionGovernanceAlignmentResponsibility | DecisionRolesGovernance |