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Selected:Context CanvasArchitecture Decision Record8D Problem SolvingArchitecture Communication Canvas
| Criterion |  Product Discovery Context Canvas |  Architecture Architecture Decision Record |  Operations 8D Problem Solving |  Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. | 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. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | 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 | Low | High | Medium |
Timedifferent | 45-90 min | 15-45 min | 1-6 Wochen | 60-120 min |
Participantsdifferent | 3-10 | 1-3 | 4-10 | 2-8 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop + async |
Outputdifferent | Context canvas, Open questions, Shared context notes | ADR File, Decision Log, Rationale | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | ContextFramingRequirementsCanvas | ArchitectureRationaleDocumentationGovernance | QualityProblem solvingRoot cause | ArchitectureCommunicationStakeholdersCanvas |