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| Criterion |  Architecture Request for Comments |  Decision Making Cynefin Workshop |  Decision Making Assumption Surfacing |
|---|---|---|---|
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. | When problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 60-180 min | 45-90 min |
Participantsdifferent | 3-20 Reviewer | 4-20 | 2-8 |
Formatdifferent | Async | Workshop | Workshop + async |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Cynefin Map, Domain-specific Actions, Sensemaking Notes | Assumption List, Critical Assumptions, Learning Plan |
Tags1 shared | ArchitectureDecisionAsyncGovernance | ComplexitySensemakingDecision | AssumptionsRiskDecisionDiscovery |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
