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| Criterion |  Decision Making Assumption Surfacing |  Decision Making DACI |  Innovation Design Thinking |
|---|---|---|---|
Purposedifferent | 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. | 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. | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. |
Complexitydifferent | Low | Low | High |
Timedifferent | 45-90 min | 30-60 min | 1 Tag bis mehrere Wochen |
Participantsdifferent | 2-8 | 2-10 | 4-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | DACI Matrix, Decision Owner, Decision Log | Problem Statement, Prototype, Test Learnings |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | DecisionRolesGovernanceAlignment | InnovationPrototypeResearch |
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