Springboard your journey into web application development and discover how much fun building web applications with Ruby on Rails can be. This book has been revised to cover what's new in Rails 6 including features such as WebPack, advanced JavaScript integration, Action Mailbox, Action Text, system and parallel testing, Action Cable testing, and more. • Create Ruby on Rails 6 web applications from the bottom up • Gain the basics of the Ruby programming language • Combine all the components of Rails to develop your own web applications • Apply TDD to make sure your application works exactly as you expect • Use Git source control and best practice techniques to create applications like a pro Who This Book Is For