In this episode Allard Buijze and I talk about Aggregates. We discuss:
- Where do Aggregates fit in within the grand scheme of designing an application?
- Why do we use them?
- Command Model
- The definition of Aggregate in DDD by Eric Evans.
- Entities and Value Objects
- Aggregate Root
- How Aggregate relate to Event Sourcing
- The role of an Aggregate in a distributed environment
- How Axon Framework and Axon Server handle Aggregate and guard the consistency boundaries
To learn more about Aggregate please visit our
Reference Guide.
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