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| Criterion |  Decision Making Assumption Surfacing |  Decision Making RAPID |  Product Discovery Fake Door Test |  Decision Making DACI |
|---|---|---|---|---|
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 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. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 45-90 min | 45-90 min | 1-5 Tage | 30-60 min |
Participantsdifferent | 2-8 | 3-12 | Nutzertraffic | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | RAPID Role Map, Recommendation, Decision Log | Click Data, Interest Signal, Learning Decision | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | DecisionRolesGovernance | ValidationExperimentsDemandDiscovery | DecisionRolesGovernanceAlignment |