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| Criterion |  Business Strategy 5-Minuten VC-Check |  Product Discovery Assumption Mapping |  Architecture Risk Storming |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|---|
Purposedifferent | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 5-15 min | 45-60 min | 60-90 min | 1-2 Wochen pro Iteration |
Participantsdifferent | 1-5 | 2-8 | 4-12 | 2-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Assumption map, Test backlog, Risk ranking | Annotated Diagram, Prioritized Risk List, Action Backlog | Prioritized Assumption List, Test Plan, Results Report |
Tags1 shared | StartupValidationCompetition | AssumptionsRiskExperimentsValidation | RiskArchitectureWorkshopValidation | ExperimentsValidationDiscoveryAssumptions |