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| Criterion |  Architecture Architecture Decision Record |  Knowledge Modeling Competency Questions |  Agile Specification by Example |  Agile Example Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | 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. | When a story carries business rules and exceptions, it brings clarity before implementation. It makes examples, open questions, and boundaries visible enough that the logic becomes jointly sound. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-45 min | 2-4 h | 60-90 min pro Feature | 30-60 min |
Participantsdifferent | 1-3 | 2-8 | 3-6 | 3-7 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | ADR File, Decision Log, Rationale | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Example Table, Acceptance Tests | Example Map, Acceptance Criteria, Open Questions |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | OntologyKnowledge graphScopeRequirementsSemantic | AgileRequirementsExamplesBehavior-Driven Development | Behavior-Driven DevelopmentRequirementsExamplesRefinement |