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| Criterion |  Knowledge Modeling Competency Questions |  Product Strategy DIBB |  Delivery MoSCoW |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. | 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 | Low | Low | Low |
Timedifferent | 2-4 h | 1-2 h | 30-90 min | 45-90 min |
Participantsdifferent | 2-8 | 2-8 | 3-12 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | DIBB document, Belief list, Bet list, Learning report | Prioritized Backlog, Release Scope, Tradeoff Notes | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | StrategyDecisionAssumptionsHypothesis | PrioritizationScopeDecision | AssumptionsRiskDecisionDiscovery |