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| Criterion |  Operations After-Action Review |  Knowledge Modeling Domain Storytelling |  Agile 4Ls Retrospective |  Operations Process Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | Domain Storytelling translates domain knowledge into a shared narrative of actors, objects, and workflows. It is especially useful when language, rules, and process understanding must be tightly connected. | 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. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | 20-45 min | 1-2 h | 45–75 min | 1-3 h |
Participantsdifferent | 3-12 | 2-8 | Team members involved | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | Domain Story, Glossary Notes, Process Narrative | 4Ls Board, Learning Themes, Improvement Actions | Process Map, Handoff List, Improvement Backlog |
Tagsno overlap | LearningOperationsImprovement | KnowledgeDomain-Driven DesignProcess | RetrospectiveLearningReflectionTeam | ProcessOperationsImprovement |