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| Criterion |  Knowledge Modeling Competency Questions |  Decision Making DACI |  Delivery MoSCoW |  Decision Making RAPID |
|---|---|---|---|---|
Purposedifferent | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | 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 a release carries too many demands and priorities are only ever negotiated, MoSCoW creates clear boundaries for the next cut. Must, Should, Could, and Won't make commitment, room for maneuver, and trade-off logic visible to everyone involved. | 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. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 2-4 h | 30-60 min | 30-90 min | 45-90 min |
Participantsdifferent | 2-8 | 2-10 | 3-12 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | DACI Matrix, Decision Owner, Decision Log | Prioritized Backlog, Release Scope, Tradeoff Notes | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | DecisionRolesGovernanceAlignment | PrioritizationScopeDecision | DecisionRolesGovernance |