Bootiful CQRS and Event Sourcing with Axon Framework
summary
Builds a working gift‑card demo that moves the event‑sourced aggregate into a separate command service and routes commands over an Axon distributed command bus discovered by Eureka discovery, while publishing events to a RabbitMQ exchange and consuming them in the UI via Spring AMQP. Uses Spring Boot starters and Axon 3.2, refactors commands/events into an API module, wires queues/exchanges/bindings, and demos commands routed to another JVM and projections updated from the AMQP stream — live coding succeeds despite small hiccups.
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chapters (9)
- 0:00Introduction
- 5:28Caches
- 11:10Axon Framework
- 13:29Event Sourcing
- 18:24Microservices
- 22:30Architecture
- 24:20Demo
- 37:15Refactoring
- 45:25Event Handler
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