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| Criterion |  Product Strategy Lean Canvas |  Decision Making PERT Estimation |  Product Discovery Assumption Mapping |  Business Strategy 5-Minuten VC-Check |
|---|---|---|---|---|
Purposedifferent | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 45-90 min | 15-45 min | 45-60 min | 5-15 min |
Participantsdifferent | 1-6 | 1-8 | 2-8 | 1-5 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | PERT Estimate, Expected Value, Risk Notes | Assumption map, Test backlog, Risk ranking | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step |
Tagsno overlap | StartupLeanAssumptionsBusiness model | EstimationUncertaintyRisk | AssumptionsRiskExperimentsValidation | StartupValidationCompetition |