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Selected:PARA MethodARID (Active Reviews for Intermediate Designs)Stock and Flow DiagramGetting Things Done
| Criterion |  Knowledge Modeling PARA Method |  Architecture ARID (Active Reviews for Intermediate Designs) |  Systems Thinking Stock and Flow Diagram |  Operations Getting Things Done |
|---|---|---|---|---|
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. | 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. | 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. |
Complexitydifferent | Medium | Medium | High | Medium |
Timedifferent | 1-3 h Setup, laufend | 2–4 h review as a planning range; preparation and evaluation additional | 2-6 h | 1-2 h Setup, laufend |
Participantsdifferent | 1 | Designers, developers as users, and facilitation | 1-6 | 1 |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Stock and Flow Model, Dynamics Notes, Simulation Hypotheses | Action Lists, Project List, Review Routine |
Tagsno overlap | KnowledgeProductivityOrganization | ArchitectureEngineeringFeedbackValidationTasks | DynamicsSimulationFeedbackSystems thinking | ProductivityPlanningTasksExecution |