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| Criterion |  Facilitation Timeline |  Agile Sprint Retrospective |  Operations After-Action Review |
|---|---|---|---|
Purposedifferent | When a project, incident, or change process is only remembered in fragments, Timeline brings the sequence back into a readable form. It makes turning points, precursors, and after-effects recognizable over the course of time. | 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. | 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. |
Complexitysame | Low | Low | Low |
Timedifferent | 30-90 min | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 20-45 min |
Participantsdifferent | 2-12 | Scrum Team | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Timeline, Milestones, Insight Notes | Improvement actions, Team agreements | Lessons learned, Action items, Event summary |
Tagsno overlap | TimelineFacilitationSequence | RetrospectiveImprovementLearning | LearningOperationsImprovement |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
