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| Criterion |  Domain Modeling EventStorming |  Decision Making Assumption Surfacing |  Facilitation Alignment Mapping |
|---|---|---|---|
Purposedifferent | 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. | 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. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 2-8 h | 45-90 min | 1-2 h |
Participantsdifferent | 5-12 | 2-8 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Assumption List, Critical Assumptions, Learning Plan | Alignment Map, Open Issues, Decision Questions |
Tagsno overlap | Domain-Driven DesignEventsDiscoveryWorkshop | AssumptionsRiskDecisionDiscovery | AlignmentStakeholdersStrategyFacilitation |
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