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| Criterion | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() UX Research First-click Testing | ![]() Product Discovery Riskiest Assumption Test |
|---|---|---|---|
Purposedifferent | 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 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. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-2 Tage | 1-2 Wochen pro Iteration |
Participantsdifferent | Designers, developers as users, and facilitation | 10-30 | 2-6 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Click Heatmap, Success Rate, Design Recommendations | Prioritized Assumption List, Test Plan, Results Report |
Tags1 shared | ArchitectureEngineeringFeedbackValidationTasks | UXNavigationFindabilityValidation | ExperimentsValidationDiscoveryAssumptions |
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