August 2025
Intermediate to advanced
272 pages
6h 14m
English
Content preview from Network Programming in Elixir and ErlangBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,







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Wrapping Up
You have a working chat system on your hands! We built a functional chat server capable of distributing messages to clients, and we also built clients that can interact with this server. We had the chance to explore binary and textual protocols, the iodata data structure, registry-based routing, and asynchronous message handling.
But our chat system is not a particularly robust or scalable one. For that, we’ll have to look at some design patterns and strategies to make use of BEAM features and kick our server’s scalability into high gear. That’s what the next chapter is about.
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