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| Criterion |  Operations After-Action Review |  Domain Modeling Domain Context Map |  Operations A3 Problem Solving |  Domain Modeling Context Map |
|---|---|---|---|---|
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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 20-45 min | 1-3 h | 45-90 min | 1-3 h |
Participantsdifferent | 3-12 | 3-10 | 2-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Lessons learned, Action items, Event summary | Domain Context Map, Boundary Notes, Ownership Map | A3 Report, Action Plan, Root Cause Analysis | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | LearningOperationsImprovement | Domain-Driven DesignContextBoundaries | LeanProblem solvingCoachingOperations | Domain-Driven DesignBoundariesStrategy |