Rack provides a minimal, modular, and adaptable interface for developing web applications in Ruby. In this episode, we create and insert our own Rack Middleware into a Rails 6 application.

ActionCable can handle quite a bit of traffic, but it gets to a point where it can become a burden on the server. With AnyCable, we can not only handle more traffic, but it is also lighter on the resources.

In this episode, we add Bootstrap into a Rails 6 application and look at various aspects of website accessibility.

Progressive Web Applications (PWA) are web applications that are regular web pages or websites, but can appear to the user like traditional applications or native mobile applications. In this episode, we add this functionality to a Rails 6 application.

Sometimes an old techniques with a modern twist can not only solve the problems at hand, but can also simplify the application's architecture.