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| Criterion |  Decision Making Radar |  Architecture Architecture Decision Record |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | When capabilities, maturity levels, or market positions need to be compared across several dimensions, overview is easily lost. Radar brings different characteristics into a shared picture and shows patterns faster than tables do. | 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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-2 h | 15-45 min | 45-60 min |
Participantsdifferent | 2-10 | 1-3 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Radar Map, Capability Scores, Action Areas | ADR File, Decision Log, Rationale | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | AssessmentPortfolioCapability | ArchitectureRationaleDocumentationGovernance | AssumptionsRiskExperimentsValidation |
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