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| Criterion |  Architecture Risk Storming |  Product Discovery Smoke Test |  Decision Making Red Teaming |  Product Discovery Fake Door 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. | 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. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitydifferent | Low | Low | High | Medium |
Timedifferent | 60-90 min | 1-5 Tage | 1-4 h | 1-5 Tage |
Participantsdifferent | 4-12 | Nutzertraffic | 3-8 | Nutzertraffic |
Formatdifferent | Workshop | Async | Workshop | Async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Interest Metrics, Conversion Signal, Learning Note | Challenge Findings, Risk Register, Mitigation Plan | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | RiskArchitectureWorkshopValidation | ValidationExperimentsDemandGrowth | RiskDecisionSensemaking | ValidationExperimentsDemandDiscovery |