Messaging terms

3 terms of 1444 total

📨 Decoupling systems through reliable, async communication

Asynchronous messaging decouples producers from consumers and makes distributed systems more resilient. This category covers message queues, pub/sub patterns, event streaming with Kafka, delivery guarantees, dead letter queues, and the architecture patterns that make event-driven systems robust at scale. When you need services to communicate without depending on each other's availability, messaging is the answer.

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Event Sourcing vs Messaging

Event sourcing stores all state changes as immutable events (the source of truth) — messaging delivers events between services. They complement each other but serve different purposes.

2mo ago messaging intermediate

Exactly-Once Delivery

Exactly-once delivery ensures each message is processed exactly once — achievable only with coordination between broker and consumer using transactions or idempotent producers.

2mo ago messaging advanced

Event Bus Patterns PHP 7.0+

Patterns for routing events between publishers and subscribers — in-process event buses (Symfony EventDispatcher), message broker buses (RabbitMQ, Kafka), and hybrid architectures.

2mo ago messaging intermediate