Gain insights into Ruby on Rails fundamentals, creating projects, deploying, CRUD operations, user authentication, and session management. Build foundational skills to develop complex applications.

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In this course, you will learn the fundamentals of Ruby on Rails to build your own application.

You will start by learning how to create a new project, deploy to a Rails server, and the Rails design pattern. After that, you’ll learn how to perform CRUD operations, handle user authentication, and manage sessions.

Once you finish this course, you’ll have the foundations in place to build more complex applications to add to your portfolio.

Introduction to Ruby on Rails


# Assertions
An assertion is simply a line of code that checks and evaluates an expression or object for an expected result.
You can use assertions to check things like:

- Does *value1*= value2?
- Does *object* = nil?
- Is *expression* true?
- Is the user redirected to the intended page after performing a certain action such as submitting a form?




Learn about some of the common assertions used in MiniTest and Rails and familiarize yourself with the Rails testing code structure.

Assertion	Use
`assert(test)`	Checks if `test` is `true`
`assert_not(test)`	Checks if `test` is

Introduction to Ruby on Rails

CRUD on Rails

Your First Rails Application!

Comments

Testing

Conclusion

Assertions and Code Structure

Assertions