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| Criterion |  Product Discovery Assumption Mapping |  Business Strategy Business Model Stress Test |  Architecture Risk Storming |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
Purposedifferent | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. |
Complexitydifferent | Medium | High | Low | High |
Timedifferent | 45-60 min | Half day | 60-90 min | Half day |
Participantsdifferent | 2-8 | 3-8 | 4-12 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Assumption map, Test backlog, Risk ranking | Stress Test Report, Action Plan per Scenario | Annotated Diagram, Prioritized Risk List, Action Backlog | Value Chain Map, Lever List |
Tagsno overlap | AssumptionsRiskExperimentsValidation | StrategyBusiness modelRiskDiagnosis | RiskArchitectureWorkshopValidation | StrategyBusiness modelDiagnosisAnalysis |