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| Criterion |  Innovation Lean Startup |  Operations 8D Problem Solving |  Operations Eat the Frog |  Decision Making Pareto Analysis |
|---|---|---|---|---|
Purposedifferent | 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 acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | The method protects energy and attention for the task that creates the largest progress and is often postponed. | In many problem situations, effect is distributed unequally across many causes. A Pareto Analysis separates the few drivers with high leverage from the long remainder and focuses attention on what measurably moves the needle. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-6 Wochen | 15-90 min daily | 30-60 min |
Participantsdifferent | 2-8 | 4-10 | 1 | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Priority Task, Completion Note, Daily Focus | Pareto Chart, Top Causes, Focus List |
Tagsno overlap | LeanStartupValidationMVP | QualityProblem solvingRoot cause | PrioritizationProductivityFocusExecution | PrioritizationQualityFocusRoot cause |