- Learn You Some Erlang for great good (online) http://learnyousomeerlang.com/content
- System Architecture - User's Guide http://erlang.org/doc/system_architecture_intro/sys_arch_intro.html
- Elixir School - Lessons about the Elixir programming language https://elixirschool.com/en/
- Programming Elixir - Functional |> Concurrent |> Pragmatic |> Fun (Book) https://pragprog.com/book/elixir/programming-elixir
- Elixir for Programmers by Dave Thomas https://codestool.coding-gnome.com/courses/elixir-for-programmers
- Phoenix performance metrics within the browser developer tools https://blog.dnsimple.com/2018/02/server-timing-with-phoenix/