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| Criterion |  UX Research Tree Testing |  Operations After-Action Review |  UX Research First-click Testing |  Product Discovery Learning Card |
|---|---|---|---|---|
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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. | 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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-2 Tage | 20-45 min | 1-2 Tage | 25-40 min |
Participantsdifferent | Based on research question | 3-12 | 10-30 | 1-5 |
Formatdifferent | Async | Workshop + async | Async | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Lessons learned, Action items, Event summary | Click Heatmap, Success Rate, Design Recommendations | Learning Card with evidence and next action |
Tagsno overlap | Information architectureNavigationFindability | LearningOperationsImprovement | UXNavigationFindabilityValidation | ExperimentsValidationDiscoveryLearning |