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Selected:Architecture Decision RecordStakeholder MappingArchitecture Communication CanvasArchitecture Inception Canvas
| Criterion |  Architecture Architecture Decision Record |  Facilitation Stakeholder Mapping |  Architecture Architecture Communication Canvas |  Architecture Architecture Inception Canvas |
|---|---|---|---|---|
Purposedifferent | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 15-45 min | 60–90 min | 60-120 min | 1-2 h |
Participantsdifferent | 1-3 | 2-8 | 2-8 | 3-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | ADR File, Decision Log, Rationale | Stakeholder Map, Engagement Plan, Risk Notes | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Inception Canvas, Risks, Goal List, Open Questions |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | StakeholdersAlignmentFacilitationChange | ArchitectureCommunicationStakeholdersCanvas | AlignmentArchitectureCanvas |