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| Criterion |  Domain Modeling Domain Context Map |  Decision Making RAPID |  Domain Modeling Context Map |  Decision Making DACI |
|---|---|---|---|---|
Purposedifferent | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h | 45-90 min | 1-3 h | 30-60 min |
Participantsdifferent | 3-10 | 3-12 | 2-8 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Domain Context Map, Boundary Notes, Ownership Map | RAPID Role Map, Recommendation, Decision Log | Context Map, Integration Patterns, Boundary Notes | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | Domain-Driven DesignContextBoundaries | DecisionRolesGovernance | Domain-Driven DesignBoundariesStrategy | DecisionRolesGovernanceAlignment |