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| Criterion |  Operations Gemba Walk |  Facilitation Alignment Mapping |  Operations Process Mapping |
|---|---|---|---|
Purposedifferent | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | 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. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 30-120 min | 1-2 h | 1-3 h |
Participantsdifferent | 2-6 | 4-12 | 3-10 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Observation Notes, Improvement Ideas | Alignment Map, Open Issues, Decision Questions | Process Map, Handoff List, Improvement Backlog |
Tagsno overlap | LeanObservationProcessOperations | AlignmentStakeholdersStrategyFacilitation | ProcessOperationsImprovement |
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