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| Criterion |  Architecture Request for Comments |  Architecture arc42 |  Agile Example Mapping |  Agile Acceptance Criteria Workshop |
|---|---|---|---|---|
Purposedifferent | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | 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. | 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. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 1-2 Tage | 30-60 min | 20-40 min pro Story |
Participantsdifferent | 3-20 Reviewer | 1-4 | 3-7 | 3-6 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Architecture Document, Context View, Runtime View, Deployment View | Example Map, Acceptance Criteria, Open Questions | Acceptance Criteria, Story Update |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | ArchitectureDocumentationCommunication | Behavior-Driven DevelopmentRequirementsExamplesRefinement | AgileRequirementsRefinementBehavior-Driven Development |