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| Criterion |  Decision Making Decision Matrix |  Domain Modeling EventStorming |  Facilitation Consensus Workshop |  Decision Making Trade-off Analysis |
|---|---|---|---|---|
Purposedifferent | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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 group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 45-90 min | 2-8 h | 1-3 h | 45-120 min |
Participantsdifferent | 2-8 | 5-12 | 5-30 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Decision Matrix, Scoring Rationale, Selected Option | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Consensus Clusters, Theme Titles, Priority Areas | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | DecisionCriteriaScoringTradeoffs | Domain-Driven DesignEventsDiscoveryWorkshop | FacilitationConsensusWorkshopAlignment | TradeoffsDecisionCriteriaOptions |