Summary

Wow! We covered a lot of ground in this chapter. We learned how to load data from a model to a controller to finally show data on the view. We also learned how to interact with forms and impact the database with the MVC architecture of Rails. Last but not least, we learned how to integrate the Devise gem with our application to leverage our authentication mechanism, instead of building one from scratch.

Now, we are ready for our last chapter, where we’ll explore some additional information regarding hosting our Rails application on a server.