I recently read through “Designing Elixir Systems with OTP” and thoroughly enjoyed it. I’ve had an idea for a project in my head for a while now, so I decided to try and apply some of the advice in the book to my project.

In this blog post I talk about the “Building a Functional Core” part of the book and how I applied it to my project and how layering things this way actually makes writing code fun.

Building a Functional Core in Elixir