Continuing on from Episode 334, we look at creating the rest of the functionality of our shopping cart. We look at creating the checkout page with Stripe and handling the webhooks when a checkout session has been completed.

In this episode, we look at making records read-only and also creating an override functionality where we can force the record to save. We'll also look at error handling when a record update is made to a read-only record.

In this episode, we create a tagging system for models that is highly reusable. We'll explore creating the tagging system, filtering on tags and persisting the tags in an unobtrusive way.

In this episode, we look at a few different ways that we can interact with YAML files in our Ruby on Rails application; using them for loading configurations and also seeding data.

In this episode, we'll explore the process of creating Previous and Next links for a record, but then refactor it to be more maintainable.