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| Criterion |  Operations ALPEN Method |  Operations After-Action Review |  Agile Sailboat Retrospective |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | 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. | When a team wants to read momentum, brakes, and risks together, it offers an easily understandable picture of the situation. It makes drive, obstacles, and headwind visible in the same picture. | 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. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 10-20 min daily | 20-45 min | 45-90 min | 1-3 h |
Participantsdifferent | 1 | 3-12 | 4-12 | 3-10 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Lessons learned, Action items, Event summary | Sailboat Board, Risks, Improvement Actions | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | PlanningTime managementProductivityOperations | LearningOperationsImprovement | RetrospectiveTeamImprovement | LearningRetrospectiveIncidentOperations |