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| Criterion |  Product Strategy Lean Canvas |  Operations DMAIC |  Innovation Lean Startup |  Operations PDCA Cycle |
|---|---|---|---|---|
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. | 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. | 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. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | 45-90 min | 2-12 Wochen | Wochen bis Monate je Lernzyklus | 1 h bis mehrere Wochen |
Participantsdifferent | 1-6 | 3-10 | 2-8 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | PDCA Log, Experiment Plan, Learning Outcome, Standard Change |
Tagsno overlap | StartupLeanAssumptionsBusiness model | Continuous improvementQualityProcess improvement | LeanStartupValidationMVP | Continuous improvementLeanExperiments |