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| Criterion |  Operations Barrier Analysis |  UX Research Surveys |
|---|---|---|
Purposedifferent | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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 | 2-4 h | 3-14 Tage |
Participantsdifferent | 2-6 | 50+ |
Formatdifferent | Workshop + async | Async |
Outputdifferent | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Survey Results, Charts, Segment Insights |
Tagsno overlap | Root causeSafetyIncident | QuantitativeResearchValidation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
