View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations Process Mapping |  Facilitation Dot Voting |  Operations Gemba Walk |  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. | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | 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. | 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 | Low | Low | Low |
Timedifferent | 1-3 h | 5-15 min | 30-120 min | 20-45 min |
Participantsdifferent | 3-10 | 3-20 | 2-6 | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Ranked list, Consensus signal, Shortlist | Observation Notes, Improvement Ideas | Lessons learned, Action items, Event summary |
Tagsno overlap | ProcessOperationsImprovement | FacilitationVotingConsensusPrioritization | LeanObservationProcessOperations | LearningOperationsImprovement |