Back-end Engineering
Ruby on Rails Basics
This course introduces you to the core concepts of Ruby on Rails, focusing specifically on the functionality required to build a ToDo app. You will learn about the project structure, controllers, modules, and services.
Ruby
Ruby on Rails
4 lessons
13 practices
1 hour
Server-Side Programming
Course details
Running the Rails Setup Code
Meet Cosmo:
The smartest AI guide in the universe
Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal