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| Criterion |  Operations Process Mapping |  Operations After-Action Review |  Facilitation Nominal Group Technique |
|---|---|---|---|
Purposedifferent | 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. | 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. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 20-45 min | 60-120 min |
Participantsdifferent | 3-10 | 3-12 | 5-12 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Lessons learned, Action items, Event summary | Ranked Ideas, Clarified Options, Group Priority |
Tagsno overlap | ProcessOperationsImprovement | LearningOperationsImprovement | FacilitationPrioritizationVotingInclusion |
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