SymfonyOnline June 2026: Event Streaming with Symfony Messenger (Symfony Blog)

SymfonyOnline June 2026 Day 2 features a talk by Max Beckers (Solutions Architect, PAYONE GmbH) on event streaming with Symfony Messenger and RabbitMQ. The session covers building an event-driven order pipeline, including immutability, ordering, snapshots, idempotency, compensating events, per-consumer routing with #[AsMessageHandler], the Envelope mechanism, and production lessons on dead letters, retry strategies, Supervisor configuration, and avoiding the PHP serializer. The conference also includes pre-conference workshops on June 9-10, with all talks pre-recorded and speakers available live for Q&A.