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| Criterion |  Operations After-Action Review |  Operations Weekly Review |  Operations A3 Problem Solving |  Operations Eat the Frog |
|---|---|---|---|---|
Purposedifferent | 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. | In a week with many open loops, the method creates distance from operational noise. It organizes commitments, calendar, and projects so the next week becomes workable. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 20-45 min | 30-60 min | 45-90 min | 15-90 min daily |
Participantsdifferent | 3-12 | 1 | 2-5 | 1 |
Formatdifferent | Workshop + async | Async | Workshop + async | Async |
Outputdifferent | Lessons learned, Action items, Event summary | Updated Task System, Weekly Focus, Next Actions | A3 Report, Action Plan, Root Cause Analysis | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | LearningOperationsImprovement | ProductivityExecutionPlanning | LeanProblem solvingCoachingOperations | PrioritizationProductivityFocusExecution |