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Selected:System Dynamics SimulationARID (Active Reviews for Intermediate Designs)Assumption MappingRisk Storming
| Criterion |  Systems Thinking System Dynamics Simulation |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Discovery Assumption Mapping |  Architecture Risk Storming |
|---|---|---|---|---|
Purposedifferent | 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. | 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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | Mehrere Tage bis Wochen | 2–4 h review as a planning range; preparation and evaluation additional | 45-60 min | 60-90 min |
Participantsdifferent | 1-5 Modellierende, Stakeholder asynchron | Designers, developers as users, and facilitation | 2-8 | 4-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Simulation Model, Scenario Reports | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Assumption map, Test backlog, Risk ranking | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | Systems thinkingDynamicsSimulationAnalysis | ArchitectureEngineeringFeedbackValidationTasks | AssumptionsRiskExperimentsValidation | RiskArchitectureWorkshopValidation |