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| Criterion | ![]() UX Research Tree Testing | ![]() UX Research First-click Testing | ![]() Decision Making Red Teaming |
|---|---|---|---|
Purposedifferent | When a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. | When users immediately turn the wrong way on a screen or wireframe, first click testing checks initial orientation at high speed. The first click shows early whether expectation, labeling, and wayfinding fit together. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. |
Complexitydifferent | Medium | Low | High |
Timedifferent | 1-2 Tage | 1-2 Tage | 1-4 h |
Participantsdifferent | Based on research question | 10-30 | 3-8 |
Formatdifferent | Async | Async | Workshop |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Click Heatmap, Success Rate, Design Recommendations | Challenge Findings, Risk Register, Mitigation Plan |
Tagsno overlap | Information architectureNavigationFindability | UXNavigationFindabilityValidation | RiskDecisionSensemaking |
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