Here is a simple workflow of setting up a new development environment. From Homebrew, ZSH, Atom, and RVM, learn how to easily get your macOS environment up and running.

Adding indexes to your databases can increase the SQL search performance on your tables. As your application grows, migration files can become out of hand, use squasher to squish them down to a single file.

Save expensive calculation time using Rack::Attack, we will learn how to limit requests coming into our application. This gem not only limits requests, but can be used to blacklist or whitelist users as well.

Using the knock gem, we will add JWT Authentication to our Rails API Application.

Using ActiveModel::Serializer, learn how to create the JSON responses for your Rails API application. ASM is a great object oriented approach to building a JSON API.