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| Criterion |  Operations Kaizen Event |  Operations ABC Analysis |  Operations Process Mapping |  Operations PDCA Cycle |
|---|---|---|---|---|
Purposedifferent | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | 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. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 0.5-5 Tage | 30-60 min | 1-3 h | 1 h bis mehrere Wochen |
Participantsdifferent | 4-10 | 1-5 | 3-10 | 1-8 |
Formatdifferent | Workshop | Async | Workshop | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | ABC Classification, Focus Rules, Control List | Process Map, Handoff List, Improvement Backlog | PDCA Log, Experiment Plan, Learning Outcome, Standard Change |
Tagsno overlap | LeanContinuous improvementOperations | PrioritizationOperationsPortfolio | ProcessOperationsImprovement | Continuous improvementLeanExperiments |