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| Criterion |  Business Strategy Strategy Execution Loop |  Operations After-Action Review |  Agile Sprint Retrospective |  Agile 4Ls Retrospective |
|---|---|---|---|---|
Purposedifferent | The Strategy Execution Loop helps avoid treating strategy as a one-off document. It makes visible how strategic decisions are turned into objectives, initiatives, operational work, measurement, and learning. | 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 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. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | Initial 3-6 h, then monthly or quarterly reviews | 20-45 min | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 45–75 min |
Participantsdifferent | 5-12 | 3-12 | Scrum Team | Team members involved |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Execution Loop, Review Cadence, Strategic Learning Log | Lessons learned, Action items, Event summary | Improvement actions, Team agreements | 4Ls Board, Learning Themes, Improvement Actions |
Tags1 shared | ExecutionCadenceLearningGovernance | LearningOperationsImprovement | RetrospectiveImprovementLearning | RetrospectiveLearningReflectionTeam |