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| Criterion |  Operations After-Action Review |  Domain Modeling Domain Context Map |  Agile Sprint Retrospective |  Domain Modeling Bounded Context Canvas |
|---|---|---|---|---|
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. | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | 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. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 20-45 min | 1-3 h | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 1-3 h |
Participantsdifferent | 3-12 | 3-10 | Scrum Team | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | Domain Context Map, Boundary Notes, Ownership Map | Improvement actions, Team agreements | Context Canvas, Glossary, Integration Notes |
Tagsno overlap | LearningOperationsImprovement | Domain-Driven DesignContextBoundaries | RetrospectiveImprovementLearning | Domain-Driven DesignBoundariesModeling |