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| Criterion |  Architecture Views and Beyond |  Knowledge Modeling Competency Questions |  Architecture C4 Model |  Architecture Architecture Decision Record |
|---|---|---|---|---|
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. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | The C4 Model makes a system legible across several resolution levels, from context down to code. It suits situations where different audiences need to understand the same architecture from different altitudes. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 Tage | 2-4 h | 1-4 h | 15-45 min |
Participantsdifferent | 1-4 | 2-8 | 1-5 | 1-3 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Architecture Views, Cross-view Notes, Rationale | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Context Diagram, Container Diagram, Component Diagram | ADR File, Decision Log, Rationale |
Tagsno overlap | DocumentationStakeholdersArchitecture | OntologyKnowledge graphScopeRequirementsSemantic | ArchitectureCommunicationVisualization | ArchitectureRationaleDocumentationGovernance |