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| Criterion |  Operations After-Action Review |  Operations ALPEN Method |  Operations ABC Analysis |  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. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 20-45 min | 10-20 min daily | 30-60 min | 15-90 min daily |
Participantsdifferent | 3-12 | 1 | 1-5 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Lessons learned, Action items, Event summary | Daily Plan, Time Estimates, Review Notes | ABC Classification, Focus Rules, Control List | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | LearningOperationsImprovement | PlanningTime managementProductivityOperations | PrioritizationOperationsPortfolio | PrioritizationProductivityFocusExecution |