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| Criterion |  Knowledge Modeling PARA Method |  Operations PDCA Cycle |  Operations Ivy Lee Method |  Operations Kaizen Event |
|---|---|---|---|---|
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 an improvement that still has to prove itself in everyday work, the method runs it through small learning loops. It connects planning, checking, and standardization into a repeatable learning mode. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h Setup, laufend | 1 h bis mehrere Wochen | 5-10 min daily | 0.5-5 Tage |
Participantsdifferent | 1 | 1-8 | 1 | 4-10 |
Formatdifferent | Async | Workshop + async | Async | Workshop |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Daily Priority List, Completion Notes | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update |
Tagsno overlap | KnowledgeProductivityOrganization | Continuous improvementLeanExperiments | PrioritizationProductivityExecution | LeanContinuous improvementOperations |