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| Criterion |  Architecture Views and Beyond |  Operations Fishbone Diagram |  Architecture Architecture Decision Record |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 Tage | 30-60 min | 15-45 min | 1-2 Tage |
Participantsdifferent | 1-4 | 2-8 | 1-3 | 1-4 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Architecture Views, Cross-view Notes, Rationale | Fishbone Diagram, Cause Categories, Investigation Backlog | ADR File, Decision Log, Rationale | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | DocumentationStakeholdersArchitecture | Root causeQualityOperations | ArchitectureRationaleDocumentationGovernance | ArchitectureDocumentationCommunication |