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| Criterion |  Domain Modeling Domain Context Map |  Operations Waste Analysis |  Operations Gemba Walk |  Domain Modeling Context Map |
|---|---|---|---|---|
Purposedifferent | 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 process that keeps people busy but creates little value, the method exposes waste. It directs attention to unnecessary movement, waiting times, rework, and overdelivery. | 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 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 | Medium | Low | Low | Medium |
Timedifferent | 1-3 h | 45-120 min | 30-120 min | 1-3 h |
Participantsdifferent | 3-10 | 2-8 | 2-6 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Domain Context Map, Boundary Notes, Ownership Map | Waste Map, Prioritized Waste, Improvement Backlog | Observation Notes, Improvement Ideas | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | Domain-Driven DesignContextBoundaries | WasteLeanProcess improvement | LeanObservationProcessOperations | Domain-Driven DesignBoundariesStrategy |