A comprehensive, beginner-friendly guide to setting up continuous integration in your next Rails project with GitLabCI
This is the step by step guide to install and configure Sentry Raven logger in the Ruby on Rails project in 2020.
Hix on Rails injects the setup wizard into the usual Ruby on Rail's new project creation flow.

After selecting what's needed for your project from multiple semantically categorized options you end up with a ready to use, perfectly configured Ruby on Rails application.