Ruby on Rails Course

Ruby on Rails (often just called Rails) is a popular web application framework written in the Ruby programming language. Here are some of the key features of Ruby on Rails:

1. Model-View-Controller (MVC) architecture: Rails follows the MVC pattern, which separates the application into three distinct components: models, views, and controllers.

2. Convention over configuration: Rails has a lot of built-in conventions that simplify development by reducing the amount of configuration needed to get started.

3. DRY (Don't Repeat Yourself) principle: Rails emphasizes the DRY principle, which means that developers should avoid repeating themselves by writing code that is reusable and maintainable.

4. Database integration: Rails provides a powerful Object-Relational Mapping (ORM) layer called ActiveRecord that makes it easy to work with databases using Ruby.

5. RESTful routing: Rails has built-in support for RESTful routing, which makes it easy to build scalable and maintainable web applications.

6. Test-driven development: Rails has built-in support for automated testing, making it easy to write tests for your application and ensure that it works as expected.

7. Scaffolding: Rails has built-in scaffolding functionality that can generate starter code for common tasks such as creating a new model or controller.

A Ruby on Rails course typically covers all of these features in-depth, providing students with a comprehensive understanding of the framework and how to use it to build web applications.