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| Criterion |  Knowledge Modeling IBIS |  Decision Making DACI |  Facilitation Responsibility Poker |
|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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 it stays unclear who carries responsibility and who only contributes, Responsibility Poker makes the distribution of responsibility explicit. It sharpens the boundaries between weighing in, deciding, and bearing consequences. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 30-60 min | 45-90 min |
Participantsdifferent | 2-8 | 2-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | DACI Matrix, Decision Owner, Decision Log | Responsibility Map, Role Agreements, Open Questions |
Tagsno overlap | RationaleKnowledgeDecision | DecisionRolesGovernanceAlignment | RolesResponsibilityTeamFacilitation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
