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| Criterion |  Operations Waste Analysis |  Operations PDCA Cycle |  Delivery Value Stream Mapping |  Operations DMAIC |
|---|---|---|---|---|
Purposedifferent | For a process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | 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. | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 45-120 min | 1 h bis mehrere Wochen | 1-3 h | 2-12 Wochen |
Participantsdifferent | 2-8 | 1-8 | 4-10 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Waste Map, Prioritized Waste, Improvement Backlog | PDCA Log, Experiment Plan, Learning Outcome, Standard Change | Current-state map, Future-state map, Bottleneck list | Project Charter, Measurement Plan, Cause Analysis, Control Plan |
Tagsno overlap | WasteLeanProcess improvement | Continuous improvementLeanExperiments | LeanFlowWasteDelivery | Continuous improvementQualityProcess improvement |