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| Criterion |  Decision Making Decision Matrix |  Systems Thinking Evaporating Cloud |  Decision Making DACI |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 45-90 min | 60-120 min | 30-60 min | 45-90 min |
Participantsdifferent | 2-8 | 2-8 | 2-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | DACI Matrix, Decision Owner, Decision Log | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | DecisionCriteriaScoringTradeoffs | Theory of ConstraintsAssumptionsSystems thinking | DecisionRolesGovernanceAlignment | AssumptionsRiskDecisionDiscovery |