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| Criterion |  Domain Modeling Bounded Context Canvas |  Domain Modeling Context Map |  Architecture Request for Comments |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 h | 1-3 h | 1-3 Wochen vom Draft bis zur Entscheidung | 90-180 min |
Participantsdifferent | 3-8 | 2-8 | 3-20 Reviewer | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | Context Canvas, Glossary, Integration Notes | Context Map, Integration Patterns, Boundary Notes | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Decision Rights Matrix, Agreement |
Tagsno overlap | Domain-Driven DesignBoundariesModeling | Domain-Driven DesignBoundariesStrategy | ArchitectureDecisionAsyncGovernance | DecisionGovernanceAlignmentResponsibility |