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| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Strategy DIBB |  Systems Thinking Causal Loop Diagram |  Systems Thinking Wardley Mapping |
|---|---|---|---|---|
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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | 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. | Wardley Mapping makes visible where an offering stands today and where it can evolve. The method connects user need, value chain, and evolution stages into a strategic basis for platform, build, or buy decisions. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | 1-2 h | 1-3 h | 1-3 h |
Participantsdifferent | Designers, developers as users, and facilitation | 2-8 | 2-8 | 2-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | DIBB document, Belief list, Bet list, Learning report | Causal Loop Diagram, Feedback Notes, Leverage Points | Wardley Map, Strategic Options, Evolution Notes |
Tagsno overlap | ArchitectureEngineeringFeedbackValidationTasks | StrategyDecisionAssumptionsHypothesis | FeedbackSystems thinkingCausalityDynamics | StrategySystems thinkingDynamics |