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| Criterion |  Decision Making Decision Rights Mapping |  Decision Making DACI |  Decision Making Argument Mapping |  Operations RACI Matrix |
|---|---|---|---|---|
Purposedifferent | 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 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 statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 90-180 min | 30-60 min | 1-3 h | 45-90 min |
Participantsdifferent | 4-12 | 2-10 | 1-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Decision Rights Matrix, Agreement | DACI Matrix, Decision Owner, Decision Log | Argument Map, Evidence Gaps, Decision Rationale | RACI Matrix, Responsibility Map, Decision Notes |
Tagsno overlap | DecisionGovernanceAlignmentResponsibility | DecisionRolesGovernanceAlignment | SensemakingDecisionRationale | RolesResponsibilityGovernanceOperations |