July 2017
Beginner to intermediate
358 pages
10h 54m
English
Content preview from Building Microservices with Go
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Context mapping
When two Bounded Contexts in DDD need to integrate, the integration is known as context mapping. The importance of defining this context mapping is that a well-defined contract supports controlled changes over time. In the book Domain-Driven Design Distilled, Vaughn Vernon describes the following different kinds of mappings:
- Partnership: The partnership mapping exists when two teams are each responsible for a Bounded Context and have a dependent set of goals.
- Shared kernel: A shared kernel is defined by the intersection of two separate Bounded Contexts and exists when two teams share a small but common model.
- Customer-supplier: A customer-supplier describes a relationship between two Bounded Contexts and their respective ...
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