Using the Rails 5.1.X defaults, we have a look at what is configured and explore the different types of tests; using the provided MiniTest and Capybara.

Reduce the number of bots and spam your Ruby on Rails application gets with Google reCAPTCHA v2.

Set up Action Text with client side Syntax Highlighting using Highlight.js.

Integrate Summernote WYSIWYG Editor into your application. Learn how to use AJAX callbacks to filestore your images instead of database Base64.

Add multi factor authentication to your existing authentication solution. This gives your users the option to increase the level of security to their account and help prevent unauthorized access.