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| Criterion |  UX Research Surveys |  Facilitation 3-Circle Venn Diagram |  Decision Making DACI |
|---|---|---|---|
Purposedifferent | 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. | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 3-14 Tage | 15-45 min | 30-60 min |
Participantsdifferent | 50+ | 2-8 | 2-10 |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Survey Results, Charts, Segment Insights | Venn Diagram, Overlap Notes, Differentiators | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | QuantitativeResearchValidation | ComparisonFacilitationAlignment | DecisionRolesGovernanceAlignment |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
