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| Criterion |  Decision Making Decision Tree |  Architecture Architecture Communication Canvas |  Architecture Architecture Decision Record |  Architecture Views and Beyond |
|---|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | 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. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 30-90 min | 60-120 min | 15-45 min | 1-3 Tage |
Participantsdifferent | 1-6 | 2-8 | 1-3 | 1-4 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | ADR File, Decision Log, Rationale | Architecture Views, Cross-view Notes, Rationale |
Tagsno overlap | DecisionTreeOptions | ArchitectureCommunicationStakeholdersCanvas | ArchitectureRationaleDocumentationGovernance | DocumentationStakeholdersArchitecture |