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| Criterion |  Architecture Views and Beyond |  Architecture Architecture Decision Record |  Agile Specification by Example |  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. | 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 business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | 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 | Medium | Low |
Timedifferent | 1-3 Tage | 15-45 min | 60-90 min pro Feature | 1-2 Tage |
Participantsdifferent | 1-4 | 1-3 | 3-6 | 1-4 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Architecture Views, Cross-view Notes, Rationale | ADR File, Decision Log, Rationale | Example Table, Acceptance Tests | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | DocumentationStakeholdersArchitecture | ArchitectureRationaleDocumentationGovernance | AgileRequirementsExamplesBehavior-Driven Development | ArchitectureDocumentationCommunication |