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| Criterion |  Operations Process Mapping |  Operations Bottleneck Analysis |  UX Research Customer Journey Mapping |  Operations After-Action Review |
|---|---|---|---|---|
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. | For a flow that backs up at one point, the method looks for the capacity limit with the greatest leverage. It explains why extra effort elsewhere barely improves throughput. | When a user journey falls apart across many touchpoints, customer journey mapping makes the experience visible as a coherent arc. Phases, emotions, and breaks become legible enough to prioritize critical moments deliberately. | 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 | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h | 1-3 h | 2-4 h | 20-45 min |
Participantsdifferent | 3-10 | 3-8 | 4-10 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Bottleneck Map, Flow Metrics, Improvement Options, Follow-up Measures | Journey Map, Pain-point List, Opportunity Backlog | Lessons learned, Action items, Event summary |
Tagsno overlap | ProcessOperationsImprovement | FlowMeasurementConstraints | JourneyServiceService design | LearningOperationsImprovement |