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| Criterion | ![]() UX Research Empathy Mapping | ![]() UX Research Tree Testing | ![]() Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|
Purposedifferent | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. | 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. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 30–60 min | 1-2 Tage | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 4-8 | Based on research question | Designers, developers as users, and facilitation |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Findability Metrics, Path Analysis, Revised IA | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | SynthesisQualitativeWorkshop | Information architectureNavigationFindability | ArchitectureEngineeringFeedbackValidationTasks |
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