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| Criterion |  Product Strategy DIBB |  Domain Modeling EventStorming |  Facilitation Problem Framing Workshop |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | 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 domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. | When a team works on symptoms but the real question stays fuzzy, a Problem Framing Workshop sharpens the view of the right problem. It separates observation, interpretation, and target picture from each other. | 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 | Low | Medium | Low | Low |
Timedifferent | 1-2 h | 2-8 h | 60-120 min | 45-90 min |
Participantsdifferent | 2-8 | 5-12 | 4-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Problem Statement, Scope Boundaries, Assumption List, Next Analysis Questions | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | Domain-Driven DesignEventsDiscoveryWorkshop | FacilitationAlignmentDiscovery | AssumptionsRiskDecisionDiscovery |