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| Criterion |  Operations DMAIC |  Operations After-Action Review |
|---|---|---|
Purposedifferent | 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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | High | Low |
Timedifferent | 2-12 Wochen | 20-45 min |
Participantsdifferent | 3-10 | 3-12 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Lessons learned, Action items, Event summary |
Tagsno overlap | Continuous improvementQualityProcess improvement | LearningOperationsImprovement |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
