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Understanding Channel Structure

Explore the structure of Phoenix Channels to understand how sockets, channel modules, and PubSub processes work together for real-time communication. Learn the roles of client connections, channel topics, and message broadcasting to build confident, robust real-time applications with Phoenix.

Channel structure

Frameworks often add several layers between the user and the business logic. We shouldn’t worry if we feel a bit intimidated when we first look at Channels and see the different layers being used. We’ll understand each layer and its purpose as we progress through this lesson and ...