View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Agile 4Ls Retrospective |  Architecture Architecture Decision Record |  Agile Starfish Retrospective |
|---|---|---|---|
Purposedifferent | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | 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. |
Complexitysame | Low | Low | Low |
Timedifferent | 45–75 min | 15-45 min | 45-90 min |
Participantsdifferent | Team members involved | 1-3 | 4-12 |
Formatdifferent | Workshop | Async | Workshop |
Outputdifferent | 4Ls Board, Learning Themes, Improvement Actions | ADR File, Decision Log, Rationale | Starfish Board, Practice Changes, Experiments |
Tagsno overlap | RetrospectiveLearningReflectionTeam | ArchitectureRationaleDocumentationGovernance | RetrospectiveImprovementExperimentsTeam |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
