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| Criterion |  Decision Making Assumption Surfacing |  Architecture Architecture Decision Record |  Decision Making RAPID |
|---|---|---|---|
Purposedifferent | 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. | 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. | In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 45-90 min | 15-45 min | 45-90 min |
Participantsdifferent | 2-8 | 1-3 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | ADR File, Decision Log, Rationale | RAPID Role Map, Recommendation, Decision Log |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | ArchitectureRationaleDocumentationGovernance | DecisionRolesGovernance |
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