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| Criterion |  Architecture Risk Storming |  Engineering Fault Isolation |  Product Discovery Smoke Test |
|---|---|---|---|
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. | In technical failures, the visible symptom often gets mixed up with the actual cause. Fault Isolation narrows the fault space and progressively reduces which part of the system is truly affected. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 60-90 min | 30-180 min | 1-5 Tage |
Participantsdifferent | 4-12 | 1-6 | Nutzertraffic |
Formatdifferent | Workshop | Workshop + async | Async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Fault Isolation Map, Test Log, Excluded Hypotheses, Narrowed Fault Area | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | RiskArchitectureWorkshopValidation | TroubleshootingDiagnosisEngineering | ValidationExperimentsDemandGrowth |
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