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| Criterion |  Architecture Risk Storming |  Systems Thinking Stock and Flow Diagram |  Systems Thinking Causal Loop Diagram |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 60-90 min | 2-6 h | 1-3 h | 45-60 min |
Participantsdifferent | 4-12 | 1-6 | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Annotated Diagram, Prioritized Risk List, Action Backlog | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses | Causal Loop Diagram, Feedback Notes, Leverage Points | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | RiskArchitectureWorkshopValidation | DynamicsSimulationFeedbackSystems thinking | FeedbackSystems thinkingCausalityDynamics | AssumptionsRiskExperimentsValidation |