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 Failure Mode and Effects Analysis |  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 process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | 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 | 2-6 h | 30-120 min |
Participantsdifferent | 1-5 | 3-10 | 2-6 |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | FMEA Table, Risk Priority, Mitigation Actions | Observation Notes, Improvement Ideas |
Tags1 shared | PrioritizationOperationsPortfolio | RiskQualityOperationsRoot cause | LeanObservationProcessOperations |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
