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| Criterion |  UX Research Usability Testing |  Architecture ARID (Active Reviews for Intermediate Designs) |  UX Research Affinity Diagramming |
|---|---|---|---|
Purposedifferent | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | 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. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-2 h je Session | 2–4 h review as a planning range; preparation and evaluation additional | 45–90 min |
Participantsdifferent | Based on research question | Designers, developers as users, and facilitation | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Usability Issues, Severity List, Recommendations | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Theme clusters, Insight statements, Opportunity areas |
Tagsno overlap | ValidationUXPrototype | ArchitectureEngineeringFeedbackValidationTasks | SynthesisQualitativeRoot cause |
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