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Ruby on Rails CRUD app development and TDD

Back End Languages
Free Course

Learn to use Ruby on Rails to develop CRUD based web apps

  • Duration

    2-3 Hours
  • Assessment

    Yes
  • Certification

    Yes
  • Responsive

    Yes
  • Publisher

    Microsoft
Description Outcome Certification View course modules

Using the Ruby programming language in the Rails framework you will learn about routing your web pages and developing a CRUD application - In programming the four basic functions of persistent storage are Create, Read, Update, and Delete (CRUD). You will also learn about test driven development (TDD), and how to create accounts and registration for your web applications.

The course begins by teaching you about what CRUD applications are and how to write different routes for your application. You will be guided in a step by step demonstration to make a simple CRUD application, as well as being shown how to tidy up the application code to make it easier to read. Next, the course introduces you to test-driving development using the Capybara tool. You will learn about writing Capybara testers to test the user interface of your web application. You will also learn about creating accounts for your application. Finally, the course introduces you to adding bootstrap to your application, along with password hashing and how to maintain the users session when logged into the application.

This course will be of great interest to all programmers who would like to learn how Ruby on Rails is used to develop modern web applications in an effective and efficient manner. Prerequisites:

The learner will need have completed our previous course on Ruby and Rails, and have a good understanding of HTML and web app development.

Having completed this course you will be able to:


  • Explain what a CRUD application is.
  • Discuss how to write ruby code in the web apps view.
  • Recognise the 7 unique actions of a CRUD application.
  • Identify the process of creating a basic CRUD application.
  • Explain what the Capybara gem is used for.
  • Discuss test driven development
  • Discuss creating accounts for a user to registrar and login in and out of your application.
  • Identify how to add bootstrap to your Ruby on Rails application. Identify the process of hashing a password.

All Alison courses are free to enrol, study and complete. To successfully complete this Certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this Certificate course, you have the option to acquire official Certification, which is a great way to share your achievement with the world. Your Alison Certification is:

Ideal for sharing with potential employers - include it in your CV, professional social media profiles and job applications
An indication of your commitment to continuously learn, upskill and achieve high results
An incentive for you to continue empowering yourself through lifelong learning

Alison offers 3 types of Certification for completed Certificate courses:

Digital Certificate - a downloadable Certificate in PDF format, immediately available to you when you complete your purchase
Certificate - a physical version of your officially branded and security-marked Certificate, posted to you with FREE shipping
Framed Certificate - a physical version of your officially branded and security-marked Certificate in a stylish frame, posted to you with FREE shipping

All Certification is available to purchase through the Alison Shop. For more information on purchasing Alison Certification, please visit our faqs. If you decide not to purchase your Alison Certification, you can still demonstrate your achievement by sharing your Learner Record or Learner Achievement Verification, both of which are accessible from your Dashboard. For more details on our Certification pricing, please visit our Pricing Page.

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