What is the Ruby language and in which field is it used?

2 min readSep 30, 2020

Most experienced programmers will tell you that their favorite programming languages often share a simple concept — ease of use and application. While everyone has particular preferences about how a language works, what it can do, and how it can be applied, these factors all become irrelevant if a language is too complex or confusing for practical and ease.

That is why Ruby, an open-source programming language that is interpreted, dynamic, and object-oriented as well, has been such a popular choice among programmers for around the past twenty years. Ruby is centrally designed to follow the principle of least astonishment, which focuses on reducing complexity for users and thus avoiding confusion or frustration when manipulating the language for various needs.

How is Ruby different from other coding languages?

Since Ruby is a scripting language built from the ground up for both front end and backend web development, it has a broad array of uses by design. One of the main benefits of the language is the easily understood syntax, which many programmers consider as close as you can possibly get to coding in simple English.

While other languages like Python focus on single, clear solutions to various coding problems, Ruby offers a variety of approaches to solving problems, giving the programmer more control and opportunity for customization.

How is Ruby Used?

Object Creation:

Since everything in Ruby is an object, every object can have its own unique properties and methods. This makes evaluating code easier and more customizable.

Dynamic Typing:

Very useful for higher-level stages of development, dynamic typing means that the type of variable you are using can be changed and resolved on the fly, allowing for much easier and useful adaption in the later stages of a project.


Ruby simplicity and flexibility at various stages in a project make it much easier to manipulate, which makes it is a low-cost alternative to developing a dynamic web application.