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| Criterion |  Agile Starfish Retrospective |  Team Design Team Cognitive Load Assessment |  Operations After-Action Review |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | When improvement options need to be sorted more finely than just start and stop, it brings observations into clear kinds of action. This makes visible what should be done more, less, newly, or continued. | When a team juggles too many domains, systems, or handoffs, it measures mental overload as an organizational problem. It clarifies responsibility, interaction, and load between teams. The result is captured as a cognitive-load profile and action list. | 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. | 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 | Medium | Low | Medium |
Timedifferent | 45-90 min | 60-90 min | 20-45 min | 1-3 h |
Participantsdifferent | 4-12 | 3-12 | 3-12 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Starfish Board, Practice Changes, Experiments | Cognitive Load Profile, Action List | Lessons learned, Action items, Event summary | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | RetrospectiveImprovementExperimentsTeam | TeamComplexityImprovementDiagnosis | LearningOperationsImprovement | LearningRetrospectiveIncidentOperations |