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| Criterion |  DevOps Game Day |  Operations Gemba Walk |  Domain Modeling Domain Context Map |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | 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 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 | High | Low | Medium | Medium |
Timedifferent | Halber Tag | 30-120 min | 1-3 h | 1-3 h |
Participantsdifferent | 5-20 | 2-6 | 3-10 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Observation Notes, Improvement Ideas | Domain Context Map, Boundary Notes, Ownership Map | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | ResilienceOperationsIncident | LeanObservationProcessOperations | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesStrategy |