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| Criterion |  Architecture Risk Storming |  Product Discovery MVP Test Matrix |  Decision Making Assumption Surfacing |
|---|---|---|---|
Purposedifferent | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | 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 | Low | Medium | Low |
Timedifferent | 60-90 min | 45-75 min | 45-90 min |
Participantsdifferent | 4-12 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Test Matrix, Test Plan | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | RiskArchitectureWorkshopValidation | ExperimentsValidationDiscoveryOptions | AssumptionsRiskDecisionDiscovery |
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