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| Criterion |  Operations Root Cause Tree Analysis |  UX Research Surveys |
|---|---|---|
Purposedifferent | For a problem with several suspected causes, the method builds a causal structure instead of a mere list. It makes visible how causes connect and where the strongest points of leverage lie. | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. |
Complexitysame | Medium | Medium |
Timedifferent | 1-3 h | 3-14 Tage |
Participantsdifferent | 2-8 | 50+ |
Formatdifferent | Workshop | Async |
Outputdifferent | Cause Tree, Evidence Notes, Countermeasures | Survey Results, Charts, Segment Insights |
Tagsno overlap | Root causeTreeIncidentQuality | QuantitativeResearchValidation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
