/blog / #messenger
$ tag: #messenger
2 post(s)
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18 min readNEW
The Application Layer, the Transaction, and a Working API
Application layer in Symfony 8: use cases on a Messenger command bus, the transaction boundary in config, optimistic locking and RFC 9457 errors. Part 2.
DDD, CQRS and Hexagonal Architecture in Symfony 8 · part 2#ddd#hexagonal-architecture#symfony#php#cqrs#messenger#software-architecture21 min read
Building Idempotent Message Handlers in Symfony Messenger
A production guide to idempotent Symfony Messenger handlers using SQS, Redis locks, PostgreSQL deduplication, and the Outbox Pattern.