Active Record supports application-level encryption. The encryption layer sits between the database and the application. The application will access unencrypted data, but the database will store it encrypted. In this episode, we look at implementing encryption for a model's attribute and Action Text.

In this episode, we look at 3 different ways of importing data into a Rails application; each having their own use cases, drawbacks and benefits.

In this episode, we have a look at three different methods of zipping Active Storage files and sending the zipped file to the end user. Each approach has its own benefits and the best approach will depend on your use case.

In this episode, we look at refactoring a model with a few different approaches; modules, classes and concerns. We'll explore each implementation and when I'd use one over the other.

Without writing any javascript, we create a highly interactive parent navigation. We will use Turbo Frames to provide the highly interactive experience and build a parent-child relationship from scratch.