In this episode, we look adding in some of the requirements of the General Data Protection Regulation into our Ruby on Rails application. Disclaimer: this episode is not legal advice and you should consult a lawyer.

Health Checks are an important part of monitoring an application's health. However, a simple status response may not be sufficient. In this episode, we look at creating a health check which monitors some dependencies of a Rails application.

View Components allow testing the rendered views much easier.

It's never a bad thing to understand how authentication works in a Ruby on Rails application without reaching for a gem. In this episode, we look at how authentication works in a modern Ruby on Rails application and some reasons why we shouldn't roll our own solution.

Caching is a great way to speed up your applications. However, when a cache becomes stale, there could be a user experience degradation until the cache is rebuilt. In this episode, we look at implementing a background job to rebuild the cache.