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Ruby on Rails Authentication

Creating an Authentication System

A common feature of web applications is to allow people to sign up and create an account, and then be able to log in with an email address and password. There are many security concerns that need to be taken into account when implementing such a feature. Fortunately, Ruby on Rails has several pre-built tools to make implementing a login system easy.

Customizing Ruby on Rails Forms

Customizing Forms

Forms are an important part of any web application because they are how the user interacts with the app. Creating forms that are easy to use is simple to do with Ruby on Rails when you use the built-in tools and some other popular tools built for Rails.

Writing Tests

Writing Tests

Automated testing is a powerful tool that every developer should master. By writing tests that verify your code works as expected, you can reduce the number of unexpected bugs that make your app fail. Writing these tests also helps ensure you don’t break some other part of your app while building a new feature.

Building the Profile Page

Building the Profile Page

The profile page is the foundation of our social network application. Each user will have their own profile page with their own custom URL based on their username. This profile page will initially just show the status updates that the user has posted.

Rails Deployment

Deploying

The most important step of creating our application is deploying it to the internet. While developing, we run the app locally to test it, but its final home is on the internet. There are many different ways of deploying a web application, but one of the easiest ways is Heroku, which lets you deploy your app for free.

Instructors

  • Jim Hoskins

    Jim is a full stack software developer at Treehouse. When he's not writing code, he's blogging, teaching, or speaking at conferences. On Twitter he is @jimrhoskins.

  • Jason Seifer

    When not fighting web crime, Jason Seifer is a teacher at Treehouse. He's passionate about the web and programming. You can find Jason on Twitter at @jseifer and on his personal blog at jasonseifer.com.

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Release Date

This course will be available in DATE.