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| Criterion |  Knowledge Modeling PARA Method |  Decision Making RAPID |  Product Discovery Fake Door Test |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | 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 | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h Setup, laufend | 45-90 min | 1-5 Tage | 30-60 min |
Participantsdifferent | 1 | 3-12 | Nutzertraffic | 2-10 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | RAPID Role Map, Recommendation, Decision Log | Click Data, Interest Signal, Learning Decision | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | KnowledgeProductivityOrganization | DecisionRolesGovernance | ValidationExperimentsDemandDiscovery | DecisionRolesGovernanceAlignment |