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| Criterion | ![]() UX Research First-click Testing | ![]() Product Discovery Pretotyping | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Product Discovery Smoke Test |
|---|---|---|---|---|
Purposedifferent | 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. | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | 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 demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 1-2 Tage | Stunden bis wenige Tage | 2–4 h review as a planning range; preparation and evaluation additional | 1-5 Tage |
Participantsdifferent | 10-30 | 1-4 | Designers, developers as users, and facilitation | Nutzertraffic |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | Click Heatmap, Success Rate, Design Recommendations | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Interest Metrics, Conversion Signal, Learning Note |
Tags1 shared | UXNavigationFindabilityValidation | ValidationDemandMVP | ArchitectureEngineeringFeedbackValidationTasks | ValidationExperimentsDemandGrowth |



