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 |  Facilitation Barcamp |  DevOps Blameless Postmortem |  Agile Mad Sad Glad |
|---|---|---|---|---|
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. | When many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | 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 | Low | Medium | Medium | Low |
Timedifferent | 45–75 min | Halber Tag bis 2 Tage | 30-90 min | 30-60 min |
Participantsdifferent | Team members involved | 15-200 | 3-12 | 3-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | 4Ls Board, Learning Themes, Improvement Actions | Session Board, Session Notes, Community Learnings | Postmortem Doc, Action Items, Timeline | Emotion Board, Themes, Action Items |
Tagsno overlap | RetrospectiveLearningReflectionTeam | FacilitationLarge groupLearning | Site Reliability EngineeringIncidentLearningReliability | RetrospectiveTeamReflection |