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| Criterion |  Decision Making DACI |  Decision Making RAPID |  Domain Modeling Domain Context Map |  Domain Modeling Bounded Context Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | 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 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. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-60 min | 45-90 min | 1-3 h | 1-3 h |
Participantsdifferent | 2-10 | 3-12 | 3-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | DACI Matrix, Decision Owner, Decision Log | RAPID Role Map, Recommendation, Decision Log | Domain Context Map, Boundary Notes, Ownership Map | Context Canvas, Glossary, Integration Notes |
Tagsno overlap | DecisionRolesGovernanceAlignment | DecisionRolesGovernance | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesModeling |