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| Criterion |  Architecture Request for Comments |  Decision Making Assumption Surfacing |  Knowledge Modeling Concept Mapping |  Knowledge Modeling Knowledge Mapping |
|---|---|---|---|---|
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. | 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. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 45-90 min | 1-2 h | 1-3 h |
Participantsdifferent | 3-20 Reviewer | 2-8 | 1-8 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Assumption List, Critical Assumptions, Learning Plan | Concept Map, Relationship Labels, Knowledge Gaps | Knowledge Map, Critical Knowledge Areas, Transfer Plan |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | AssumptionsRiskDecisionDiscovery | KnowledgeConceptsMappingSensemaking | KnowledgeMappingRisk |