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| Criterion |  Operations Kaizen Event |  Operations DMAIC |  Architecture arc42 |
|---|---|---|---|
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. | 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. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 0.5-5 Tage | 2-12 Wochen | 1-2 Tage |
Participantsdifferent | 4-10 | 3-10 | 1-4 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | LeanContinuous improvementOperations | Continuous improvementQualityProcess improvement | ArchitectureDocumentationCommunication |
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