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| Criterion | ![]() Operations Theory of Constraints | ![]() Agile Starfish Retrospective | ![]() Agile Start Stop Continue | ![]() Agile Mad Sad Glad |
|---|---|---|---|---|
Purposedifferent | For a system that does not get faster despite effort, the method directs attention to the bottleneck. It concentrates improvement on the point that actually limits throughput. | 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 wants to deliberately adjust its working behavior, it makes habits visible and assessable. It focuses on concrete changes instead of diffuse mood. | When a team's or workshop's mood needs to become readable, it structures emotional signals with little setup. It makes strain, relief, and sources of energy tangible. |
Complexitydifferent | High | Low | Low | Low |
Timedifferent | 2-4 h Analyse, laufend | 45-90 min | 30-60 min | 30-60 min |
Participantsdifferent | 3-12 | 4-12 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Constraint Map, Improvement Plan, Flow Metrics | Starfish Board, Practice Changes, Experiments | Start Stop Continue Board, Improvement Actions | Emotion Board, Themes, Action Items |
Tagsno overlap | OperationsConstraintsFlowImprovement | RetrospectiveImprovementExperimentsTeam | RetrospectiveImprovementTeamReflection | RetrospectiveTeamReflection |



