Name: Programming Phoenix
ISBN: 9781680501452

Programming Phoenix

"Phoenix is the long-awaited web framework based on Elixir, the highly concurrent language that combines a beautiful syntax with rich metaprogramming. The authors, who developed the earliest production Phoenix applications, will show you how to create code that's easier to write, test, understand, and maintain. The best way to learn Phoenix is to code, and you'll get to attack some interesting problems. Start working with controllers, views, and templates within the first few pages. Build an in-memory repository, and then back it with an Ecto database layer. Learn to use change sets and constraints that keep readers informed and your database integrity intact. Craft your own interactive application based on the channels API for the real-time, high-performance applications that this ecosystem made famous. Write your own authentication components called plugs, and even learn to use the OTP layer for monitored, reliable services. Organize your code with umbrella projects so you can keep your applications modular and easy to maintain"--Amazon.com.

What Hacker News says

brightballMar 2026

For me, learning Elixir did this. I was going to change careers into commercial real estate about 9 years ago and then I binge read “Programming Phoenix” over a weekend.

Walked into work Monday morning, bleary eyed and told everybody, “This is the solution. This is how you build rapidly and bypass all of the long term maintenance issues that we always have to fix in every other codebase. It makes the hard things easy, it makes perfect sense and it’s FUN.”

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Joel_MckayOct 2025

In general, I found starting with a Erlang/Elixir framework tutorial helps. Phoenix includes a generic wrapper on top of PostgreSQL (Ecto provides data mapping and language integrated query), and hit a surprising number of users per host with trivial code (common game engine back-end.)

https://www.phoenixframework.org/

https://www.amazon.com/Programming-Phoenix-Productive-Reliab...

If you don't run away from a framework intro, then dive into the details of the OTP:

https://www.amazon.com/Designing-Elixir-Systems-OTP-Self-hea...

https://www.amazon.com/Elixir-Action-Third-Sa%C5%A1a-Juric/d...

The only foot-gun I would initially avoid, is a fussy fault-tolerant multi-host cluster deployment. Check out RabbitMQ package maintainers, as those guys certainly offer a fantastic resource for students ( https://www.rabbitmq.com/docs/which-erlang .)

Best of luck =3

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brightballFeb 2023

About 6 years ago, I was in a very similar place and it motivated me to get into management so I could focus on cutting through that red tape for my devs while escalating the problems caused by it to higher ups. I realized that if I could help people work 5% more efficiently at even a small company, it would outpace the value of me trying to work 24 hours a day as a single programmer.

I do consulting now and when I get to see the response from dev, product and QA teams when they get to experience better first hand it's rewarding. Hearing excitement about the changes from execs first hand is wonderful.

If that's not your cup of tea though, try learning something that makes you think differently. For me, this was getting into Elixir and Phoenix. I binge-read Programming Phoenix in about 24 hours and my colleagues will tell you I haven't shut up about it ever since. :-)

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agentwigglesFeb 2023

Ohh, nice. I recently took the dive to update a side project to the 1.7 preview release to try to wrap my head around some of the new stuff. So far it's been a lot of fun, I really like Phoenix.

I could definitely use an updated copy of Programming Phoenix and Programming LiveView, both books have been really valuable as I got into Phoenix.

I really enjoy Elixir in general and I've been excited to see some of the recent stuff coming out. Great language, just feels fun to write in a way that not much else does for me these days.

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mxgrnJan 2023

I would recommend reading these 2 books in parallel: Elixir in Action by Sasa Juric (one of my favorite programming books in general), and Programming Phoenix from PragProg. And before that, to wet your appetite and get a feel for the Erlang VM, watch a small video by Sasa Juric on youtube: https://www.youtube.com/watch?v=JvBT4XBdoUE

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altradoggoSep 2022

Some pretty great books in here, if anyone is interested in getting started with Elixir both Programming Phoenix and Programming Ecto really helped me get of the ground.

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