Message Exchange Patterns: Architecture and Routing

This article explains the fundamental message exchange patterns—including publish‑subscribe, fanout, unidirectional and bidirectional streaming, as well as unicast, broadcast, multicast, and anycast routing—detailing their structures, use‑cases, and typical implementations in modern backend systems.

Backend ArchitectureFanoutmessage patterns

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Message Exchange Patterns: Architecture and Routing

Top Architect

Jun 8, 2021 · Backend Development

Architectural Messaging Patterns: Exchange Architectures and Routing Methods

This article explains the fundamental messaging exchange architectures such as Pub‑Sub, Fanout, Unidirectional and Bidirectional streaming, and the routing patterns including Unicast, Broadcast, Multicast and Anycast, illustrating how they are used in systems like Redis, Kafka, RabbitMQ and IBM MQ to simplify communication between producers and consumers.

FanoutMessagingStreaming

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Architectural Messaging Patterns: Exchange Architectures and Routing Methods

Open Source Tech Hub

Jul 12, 2019 · Backend Development

Understanding RabbitMQ Exchange Types: Direct, Topic, Headers, and Fanout Explained

This guide explains how RabbitMQ exchanges—Direct, Topic, Headers, and Fanout—route messages, compares their performance, and provides practical examples and configuration tips for efficient backend messaging.

DirectExchangeFanout

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Understanding RabbitMQ Exchange Types: Direct, Topic, Headers, and Fanout Explained