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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Growth A/B Testing |  Systems Thinking Behavior Over Time Graph |
|---|---|---|---|
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 two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | A Behavior Over Time Graph shows how a metric or observation develops over time. The method makes trends, breaks, and recurring patterns visible that get lost in snapshots. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-4 Wochen | 20-45 min |
Participantsdifferent | Designers, developers as users, and facilitation | 1-6 | 1-10 |
Formatdifferent | Workshop + async | Async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Experiment results, Decision log, Learning summary | Behavior Over Time Graph, Trend Hypotheses, Key Events |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | ExperimentsGrowthAnalyticsValidation | Systems thinkingPatternsDynamics |
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