Rails Interview Questions and Answers

Ruby on Rails (“Rails”) is a web development framework written in the Ruby programming language. Since its debut in 2004, Ruby on Rails has rapidly become one of the most powerful and popular tools for building dynamic web applications. Rails is a server-side programming web application framework written in Ruby programming under the MIT License. Rails is a MVC framework, providing default structures for a database, a web service, and web pages. It encourages and facilitates the use of web standards such as JSON or XML for data transfer, and HTML, CSS and JavaScript for display and user interfacing. In addition to MVC, Rails emphasizes the use of other well-known software engineering patterns and paradigms, including convention over configuration (COC), don’t repeat yourself (DRY), and the active record pattern.

First version Rails 1.0 December 13, 2005   -Announcement.

Current version- Rails – July  12, 2022    –  Released

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