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| Criterion |  Product Discovery Smoke Test |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Discovery Hypothesis Prioritization Canvas |
|---|---|---|---|
Purposedifferent | 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. | 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 many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 1-5 Tage | 2–4 h review as a planning range; preparation and evaluation additional | 60-90 min |
Participantsdifferent | Nutzertraffic | Designers, developers as users, and facilitation | 3-8 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Prioritization Canvas, Hypothesis Backlog |
Tagsno overlap | ValidationExperimentsDemandGrowth | ArchitectureEngineeringFeedbackValidationTasks | ExperimentsPrioritizationDiscoveryHypothesis |
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