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Selected:Architecture Decision RecordSystem Dynamics SimulationStock and Flow DiagramARID (Active Reviews for Intermediate Designs)
| Criterion |  Architecture Architecture Decision Record |  Systems Thinking System Dynamics Simulation |  Systems Thinking Stock and Flow Diagram |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
Purposedifferent | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | System Dynamics Simulation makes assumptions about time, delay, and feedback testable through experiments. It draws relationships, patterns, and feedback loops. The result is captured as a simulation model and scenario reports. | A Stock and Flow Diagram shows how stocks, inflows, and outflows shape a system over time. It is especially suited when growth, delays, or capacity limits determine the dynamics. | 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 | High | High | Medium |
Timedifferent | 15-45 min | Mehrere Tage bis Wochen | 2-6 h | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 1-3 | 1-5 Modellierende, Stakeholder asynchron | 1-6 | Designers, developers as users, and facilitation |
Formatdifferent | Async | Async | Workshop + async | Workshop + async |
Outputdifferent | ADR File, Decision Log, Rationale | Simulation Model, Scenario Reports | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | Systems thinkingDynamicsSimulationAnalysis | DynamicsSimulationFeedbackSystems thinking | ArchitectureEngineeringFeedbackValidationTasks |