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| Criterion |  Knowledge Modeling PARA Method |  Systems Thinking Stock and Flow Diagram |  Operations Getting Things Done |  Operations Weekly Review |
|---|---|---|---|---|
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. | 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. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | 1-3 h Setup, laufend | 2-6 h | 1-2 h Setup, laufend | 30-60 min |
Participantsdifferent | 1 | 1-6 | 1 | 1 |
Formatdifferent | Async | Workshop + async | Async | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses | Action Lists, Project List, Review Routine | Updated Task System, Weekly Focus, Next Actions |
Tagsno overlap | KnowledgeProductivityOrganization | DynamicsSimulationFeedbackSystems thinking | ProductivityPlanningTasksExecution | ProductivityExecutionPlanning |