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| Criterion |  Knowledge Modeling PARA Method |  Operations Theory of Constraints |  Operations Fishbone 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 system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 1-3 h Setup, laufend | 2-4 h Analyse, laufend | 30-60 min |
Participantsdifferent | 1 | 3-12 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | Constraint Map, Improvement Plan, Flow Metrics | Fishbone Diagram, Cause Categories, Investigation Backlog |
Tagsno overlap | KnowledgeProductivityOrganization | OperationsConstraintsFlowImprovement | Root causeQualityOperations |
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