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| Criterion |  Operations Change Analysis |  Innovation Lean Startup |  Operations Fishbone Diagram |
|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | 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 has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 45-120 min | Wochen bis Monate je Lernzyklus | 30-60 min |
Participantsdifferent | 2-6 | 2-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | LeanStartupValidationMVP | Root causeQualityOperations |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
