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| Criterion |  Innovation Lean Startup |  Operations Root Cause Analysis |  Operations Getting Things Done |
|---|---|---|---|
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. | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | Wochen bis Monate je Lernzyklus | 1-4 h | 1-2 h Setup, laufend |
Participantsdifferent | 2-8 | 3-8 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async |
Outputdifferent | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Action Lists, Project List, Review Routine |
Tagsno overlap | LeanStartupValidationMVP | Root causeProblem solvingQualityIncident | ProductivityPlanningTasksExecution |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
