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| Criterion |  Knowledge Modeling IBIS |  Domain Modeling EventStorming |  Facilitation Power Interest Grid |  Facilitation Consensus Workshop |
|---|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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 many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-3 h | 2-8 h | 30-60 min | 1-3 h |
Participantsdifferent | 2-8 | 5-12 | 2-8 | 5-30 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Power Interest Grid, Strategy per Stakeholder | Consensus Clusters, Theme Titles, Priority Areas |
Tagsno overlap | RationaleKnowledgeDecision | Domain-Driven DesignEventsDiscoveryWorkshop | StakeholdersFacilitationAlignmentPlanning | FacilitationConsensusWorkshopAlignment |