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| Criterion |  Operations After-Action Review |  Operations Weekly Review |  Operations Getting Things Done |  Operations Ivy Lee Method |
|---|---|---|---|---|
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. | With many open commitments and ideas in daily life, a reliable external storage system emerges. The method relieves the mind so priority and context don't have to compete in memory. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 20-45 min | 30-60 min | 1-2 h Setup, laufend | 5-10 min daily |
Participantsdifferent | 3-12 | 1 | 1 | 1 |
Formatdifferent | Workshop + async | Async | Async | Async |
Outputdifferent | Lessons learned, Action items, Event summary | Updated Task System, Weekly Focus, Next Actions | Action Lists, Project List, Review Routine | Daily Priority List, Completion Notes |
Tagsno overlap | LearningOperationsImprovement | ProductivityExecutionPlanning | ProductivityPlanningTasksExecution | PrioritizationProductivityExecution |