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| Criterion |  Operations Getting Things Done |  Operations Learning Review |  Operations ALPEN Method |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-2 h Setup, laufend | 1-3 h | 10-20 min daily | 20-45 min |
Participantsdifferent | 1 | 3-10 | 1 | 3-12 |
Formatdifferent | Async | Workshop | Async | Workshop + async |
Outputdifferent | Action Lists, Project List, Review Routine | Learning Review Notes, System Factors, Improvement Actions | Daily Plan, Time Estimates, Review Notes | Lessons learned, Action items, Event summary |
Tagsno overlap | ProductivityPlanningTasksExecution | LearningRetrospectiveIncidentOperations | PlanningTime managementProductivityOperations | LearningOperationsImprovement |