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| Criterion |  Operations ABC Analysis |  Agile Starfish Retrospective |  Agile 4Ls Retrospective |
|---|---|---|---|
Purposedifferent | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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 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. |
Complexitysame | Low | Low | Low |
Timedifferent | 30-60 min | 45-90 min | 45–75 min |
Participantsdifferent | 1-5 | 4-12 | Team members involved |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | ABC Classification, Focus Rules, Control List | Starfish Board, Practice Changes, Experiments | 4Ls Board, Learning Themes, Improvement Actions |
Tagsno overlap | PrioritizationOperationsPortfolio | RetrospectiveImprovementExperimentsTeam | RetrospectiveLearningReflectionTeam |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
