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| Criterion |  Innovation Lean Startup |  Operations A3 Problem Solving |  Operations Eat the Frog |
|---|---|---|---|
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 a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | Wochen bis Monate je Lernzyklus | 45-90 min | 15-90 min daily |
Participantsdifferent | 2-8 | 2-5 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | A3 Report, Action Plan, Root Cause Analysis | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | LeanStartupValidationMVP | LeanProblem solvingCoachingOperations | PrioritizationProductivityFocusExecution |
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