Elixir turns from wonderful to magical once you grasp the GenServer concept and learn about its extensions, namenly GenStage. The producer/consumer pattern and

Elixir turns from wonderful to magical once you grasp the GenServer concept and learn about its extensions, namenly GenStage. The producer/consumer pattern and the back-pressure logic will allow you to build incredibly scalable, resilient systems. When I first saw it in action, I was mesmerized.