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| Criterion |  Product Discovery Smoke Test |  Growth Growth Experiment |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|
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. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. | 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. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 1-5 Tage | 1-2 Wochen | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | Nutzertraffic | 1-6 | Designers, developers as users, and facilitation |
Formatdifferent | Async | Workshop + async | Workshop + async |
Outputdifferent | Interest Metrics, Conversion Signal, Learning Note | Experiment card, Result summary, Next bet | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | ValidationExperimentsDemandGrowth | MarketingGrowthExperimentsLearning | ArchitectureEngineeringFeedbackValidationTasks |
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