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| Criterion |  Operations PDCA Cycle |  Operations Getting Things Done |  Operations Ivy Lee Method |  Decision Making Eisenhower Matrix |
|---|---|---|---|---|
Purposedifferent | 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 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. | 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. | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 1 h bis mehrere Wochen | 1-2 h Setup, laufend | 5-10 min daily | 15-30 min |
Participantsdifferent | 1-8 | 1 | 1 | 1-6 |
Formatdifferent | Workshop + async | Async | Async | Workshop + async |
Outputdifferent | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Action Lists, Project List, Review Routine | Daily Priority List, Completion Notes | Eisenhower Matrix, Action List, Delegation Notes |
Tagsno overlap | Continuous improvementLeanExperiments | ProductivityPlanningTasksExecution | PrioritizationProductivityExecution | PrioritizationFocusTasks |