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Selected:Leverage PointsARID (Active Reviews for Intermediate Designs)A/B TestingCausal Loop Diagram
| Criterion | ![]() Systems Thinking Leverage Points | ![]() Architecture ARID (Active Reviews for Intermediate Designs) | ![]() Growth A/B Testing | ![]() Systems Thinking Causal Loop Diagram |
|---|---|---|---|---|
Purposedifferent | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | 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 Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations. |
Complexitydifferent | High | Medium | High | Medium |
Timedifferent | Half day | 2–4 h review as a planning range; preparation and evaluation additional | 1-4 Wochen | 1-3 h |
Participantsdifferent | 3-12 | Designers, developers as users, and facilitation | 1-6 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop |
Outputdifferent | Leverage Map, Action Strategy | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Experiment results, Decision log, Learning summary | Causal Loop Diagram, Feedback Notes, Leverage Points |
Tagsno overlap | Systems thinkingChangeStrategy | ArchitectureEngineeringFeedbackValidationTasks | ExperimentsGrowthAnalyticsValidation | FeedbackSystems thinkingCausalityDynamics |



