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| Criterion |  Operations After-Action Review |  Operations A3 Problem Solving |  Operations Eat the Frog |  Operations Pomodoro Technique |
|---|---|---|---|---|
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. | 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. | For easily distracted solo work, the method sets clear time boundaries for concentrated work. It protects attention when large tasks would otherwise fall apart into small avoidance moves. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-45 min | 45-90 min | 15-90 min daily | 25 min Zyklen |
Participantsdifferent | 3-12 | 2-5 | 1 | 1 |
Formatdifferent | Workshop + async | Workshop + async | Async | Async |
Outputdifferent | Lessons learned, Action items, Event summary | A3 Report, Action Plan, Root Cause Analysis | Priority Task, Completion Note, Daily Focus | Focus Sessions, Task Progress, Interruption Notes |
Tagsno overlap | LearningOperationsImprovement | LeanProblem solvingCoachingOperations | PrioritizationProductivityFocusExecution | FocusTime managementProductivityExecution |