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Selected:ARID (Active Reviews for Intermediate Designs)First-click TestingLean Canvas5-Minuten VC-Check
| Criterion | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() UX Research First-click Testing | ![]() Product Strategy Lean Canvas | ![]() Business Strategy 5-Minuten VC-Check |
|---|---|---|---|---|
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 early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-2 Tage | 45-90 min | 5-15 min |
Participantsdifferent | Designers, developers as users, and facilitation | 10-30 | 1-6 | 1-5 |
Formatdifferent | Workshop + async | Async | Workshop + 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 | Lean Canvas, Core Assumptions, Experiment Backlog | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | UXNavigationFindabilityValidation | StartupLeanAssumptionsBusiness model | StartupValidationCompetition |



