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Selected:Architecture Inception CanvasRequest for CommentsDecision Rights MappingArchitecture Communication Canvas
| Criterion | ![]() Architecture Architecture Inception Canvas | ![]() Architecture Request for Comments | ![]() Decision Making Decision Rights Mapping | ![]() Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 1-2 h | 1-3 Wochen vom Draft bis zur Entscheidung | 90-180 min | 60-120 min |
Participantsdifferent | 3-8 | 3-20 Reviewer | 4-12 | 2-8 |
Formatdifferent | Workshop | Async | Workshop | Workshop + async |
Outputdifferent | Inception Canvas, Risks, Goal List, Open Questions | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Decision Rights Matrix, Agreement | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | AlignmentArchitectureCanvas | ArchitectureDecisionAsyncGovernance | DecisionGovernanceAlignmentResponsibility | ArchitectureCommunicationStakeholdersCanvas |



