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 ABC Analysis |  Operations Theory of Constraints |  Operations Gemba Walk |
|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | For a system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. | 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. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-60 min | 2-4 h Analyse, laufend | 30-120 min |
Participantsdifferent | 1-5 | 3-12 | 2-6 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | Constraint Map, Improvement Plan, Flow Metrics | Observation Notes, Improvement Ideas |
Tags1 shared | PrioritizationOperationsPortfolio | OperationsConstraintsFlowImprovement | LeanObservationProcessOperations |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
