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| Criterion |  Business Strategy Business Model Stress Test |  Architecture Risk Storming |  Product Discovery Fake Door Test |  Product Discovery Experiment Canvas |
|---|---|---|---|---|
Purposedifferent | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | 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 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. | When experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | Half day | 60-90 min | 1-5 Tage | 30-60 min |
Participantsdifferent | 3-8 | 4-12 | Nutzertraffic | 1-5 |
Formatdifferent | Workshop | Workshop | Async | Workshop + async |
Outputdifferent | Stress Test Report, Action Plan per Scenario | Annotated Diagram, Prioritized Risk List, Action Backlog | Click Data, Interest Signal, Learning Decision | Completed Experiment Canvas, Success Metric |
Tagsno overlap | StrategyBusiness modelRiskDiagnosis | RiskArchitectureWorkshopValidation | ValidationExperimentsDemandDiscovery | ExperimentsValidationDiscoveryHypothesis |