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Selected:First-click TestingSolution InterviewARID (Active Reviews for Intermediate Designs)Problem Interview
| Criterion | ![]() UX Research First-click Testing | ![]() Product Discovery Solution Interview | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Product Discovery Problem Interview |
|---|---|---|---|---|
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. | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | 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 the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 1-2 Tage | 30-60 min je Interview | 2–4 h review as a planning range; preparation and evaluation additional | 30-60 min je Interview |
Participantsdifferent | 10-30 | 5-10 Interviews | Designers, developers as users, and facilitation | 5-12 Interviews |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Click Heatmap, Success Rate, Design Recommendations | Solution Feedback, Objection List, Validation Notes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Problem Evidence, Risk Notes, Customer Segments |
Tags1 shared | UXNavigationFindabilityValidation | ValidationInterviewsPrototype | ArchitectureEngineeringFeedbackValidationTasks | DiscoveryInterviewsValidation |



