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| Criterion |  Product Discovery Pretotyping |  Operations PDCA Cycle |  Business Strategy 5-Minuten VC-Check |  Product Discovery Smoke Test |
|---|---|---|---|---|
Purposedifferent | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | For an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | 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 demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | Stunden bis wenige Tage | 1 h bis mehrere Wochen | 5-15 min | 1-5 Tage |
Participantsdifferent | 1-4 | 1-8 | 1-5 | Nutzertraffic |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | ValidationDemandMVP | Continuous improvementLeanExperiments | StartupValidationCompetition | ValidationExperimentsDemandGrowth |