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| Criterion |  Operations DMAIC |  Innovation Lean Startup |  Growth A/B Testing |  Business Strategy 5-Minuten VC-Check |
|---|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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 | High | Medium | High | Low |
Timedifferent | 2-12 Wochen | Wochen bis Monate je Lernzyklus | 1-4 Wochen | 5-15 min |
Participantsdifferent | 3-10 | 2-8 | 1-6 | 1-5 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Experiment results, Decision log, Learning summary | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step |
Tagsno overlap | Continuous improvementQualityProcess improvement | LeanStartupValidationMVP | ExperimentsGrowthAnalyticsValidation | StartupValidationCompetition |