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| Criterion |  Agile Sprint Retrospective |  Operations Weekly Review |  Operations ALPEN Method |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | When a sprint is over and friction shouldn't simply be carried forward, it opens the view onto collaboration and patterns. It creates space to see causes and changes together. | 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 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 30-60 min | 10-20 min daily | 20-45 min |
Participantsdifferent | Scrum Team | 1 | 1 | 3-12 |
Formatdifferent | Workshop | Async | Async | Workshop + async |
Outputdifferent | Improvement actions, Team agreements | Updated Task System, Weekly Focus, Next Actions | Daily Plan, Time Estimates, Review Notes | Lessons learned, Action items, Event summary |
Tagsno overlap | RetrospectiveImprovementLearning | ProductivityExecutionPlanning | PlanningTime managementProductivityOperations | LearningOperationsImprovement |