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 A3 Problem Solving |  Operations Kepner-Tregoe |  Operations Learning Review |
|---|---|---|---|
Purposedifferent | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 45-90 min | 2-8 h | 1-3 h |
Participantsdifferent | 2-5 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Problem Analysis, Decision Analysis, Risk Plan | Learning Review Notes, System Factors, Improvement Actions |
Tags1 shared | LeanProblem solvingCoachingOperations | Problem solvingRoot causeDecisionOperations | LearningRetrospectiveIncidentOperations |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
