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| Criterion |  Decision Making Decision Rights Mapping |  Agile Specification by Example |  Architecture Architecture Decision Record |  Agile Example Mapping |
|---|---|---|---|---|
Purposedifferent | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | 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. | 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 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 | Medium | Medium | Low | Low |
Timedifferent | 90-180 min | 60-90 min pro Feature | 15-45 min | 30-60 min |
Participantsdifferent | 4-12 | 3-6 | 1-3 | 3-7 |
Formatdifferent | Workshop | Workshop | Async | Workshop |
Outputdifferent | Decision Rights Matrix, Agreement | Example Table, Acceptance Tests | ADR File, Decision Log, Rationale | Example Map, Acceptance Criteria, Open Questions |
Tagsno overlap | DecisionGovernanceAlignmentResponsibility | AgileRequirementsExamplesBehavior-Driven Development | ArchitectureRationaleDocumentationGovernance | Behavior-Driven DevelopmentRequirementsExamplesRefinement |