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| Criterion |  Knowledge Modeling PARA Method |  Operations Barrier Analysis |  Systems Thinking Stock and Flow Diagram |  Systems Thinking Causal Loop Diagram |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | 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. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 1-3 h Setup, laufend | 2-4 h | 2-6 h | 1-3 h |
Participantsdifferent | 1 | 2-6 | 1-6 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses | Causal Loop Diagram, Feedback Notes, Leverage Points |
Tagsno overlap | KnowledgeProductivityOrganization | Root causeSafetyIncident | DynamicsSimulationFeedbackSystems thinking | FeedbackSystems thinkingCausalityDynamics |