Home Technology RoR Vs. Node JS: In-Depth Comparison

RoR Vs. Node JS: In-Depth Comparison

by Harikrishna Kundariya
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ruby vs nodejs


Ruby on Rails is a platform for building websites. It was created to aid internal logic, data computing, routine, and other tasks.

Ruby on Rails is well-known for its speed and code quality. In Ruby, what takes hundreds of lines can be accomplished in 5-10 lines in Java. Ruby On Rails Development Companies are making the best use of the benefits lately.

Node.js is a runtime environment that enables users to translate client-side code to server-side code. Node translates JavaScript into machine code that the hardware can understand. Chromes’ V8 Engine serves as the foundation for the system. It’s one of the fastest engines available, contributing to the high translation pace of runtime.

Where can Node.js be used?

Node.js is a command-line environment that enables users to create the same JS code for the front-end, same as the backend.

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Node.js isn’t a flawless backend framework. JavaScript is also a front-end tool that hasn’t been adjusted to server-side development in several ways. It’s not built for backend functionality by default.

As a result of JS’s inability to operate on the server-side, Node.js provides a very limited experience. It helps you share code between the backend and the browser and handle several operations at once. Let’s look at how these benefits can be applied to various areas of web creation.

Server-side programming

Node.js excels at creating secure connections between the server and browser. It employs a long-polling technology that allows applications to manage several incoming requests concurrently. Node.js doesn’t hold for all of the previous queries to finish processing before taking on new ones.

Node.js is well-suited to real-time applications such as messengers, online sports, real-time collaboration sites, and chatrooms because of this.

 API development

Node.js is a popular language for creating REST (Representational State Transfer) APIs.It’s a system that helps users quickly receive responses to their web requests. The basic concepts of REST creation are uniformity, statelessness, client-server architecture, layered systems, cacheable architecture, and on-demand response.

In web development, REST APIs are extremely useful. For example, a web app uses REST API to provide source results if a user searches for something. Node.js is an obvious first choice for REST API creation due to its quick request processing speed and JS tech stack.


Node.js’s architecture is ideally suited to the structure of microservices. The event-driven approach and non-blocking request processing algorithms help to process hundreds of internal requests at the same time along with multiple services. Microservices must interact constantly; that’s why ensuring swift data processing is critical.

Which companies are using Node.js?

Due to its consistency and responsiveness, businesses are switching to Node.js. LinkedIn, Uber, Medium, the New York Times, and Hapi are among the companies that use Node.js. In certain cases, a shift to Node.js is followed by a move to a microservice architecture.

Drawbacks of using Node.js

  • Not ideal for time consuming tasks

Since Node.js is a single-thread language, it can process only one request at a time unless you create them as a series of events. When it comes to fast operations, Node.js is the go-to solution. When it comes to time-consuming tasks, however, Node does not treat them as events. A single long-term operation would stymie all other operations.

Thus, there is a significant increase in CPU use and a significant decrease in speed. As a result, several Node.js benefits are applicable as long as the software is not overburdened with consuming tasks. Unfortunately, Node.js loses a lot of its advantages once you cross the line.

  •  Tough to deal with security problems.

Node.js is popular for its huge ecosystem.The open-source package management framework gives developers interchangeable code, plugins, and add-ons, allowing the application to be more versatile.

Several packages of NPM reside in Node.js, so taking advantage of them saves time and improves code quality.However, not all teams are aware of the risks of npm packages. The issue is that the Node.js team has just recently started checking modules for security flaws. Many existing npm packages, such as tough-cookie, js. dom, and others, include dependencies, vulnerabilities, and possible security risks.

Where can Ruby on Rails be used?

Ruby on Rails is a web application platform with a runtime. It’s renowned for its scalability and performance. In Java or Node, what you need can be written with advanced capabilities and much fewer lines of code.

 Full-stack web application

Ruby on Rails is a web application platform with a lot of structure. Rails have a lot of guidelines on how one should construct code. The Model, View, Controller system is used in the framework. You must identify a view, controller, and route for an app to respond to requests.

It takes some time to get started with an MVC application, but the code is well-organized and simple to read in the end. Finally, you’ll have an effective code that’s simple to manage and edit.

  • Managing Content

Ruby on Rails isn’t yet the most common framework for creating content management systems. PHP is still the most popular choice, but Ruby on Rails has recently entered the market and offers several advantages.

Because of the high abstraction levels in Ruby on Rails, it’s easy to write complex features quickly. Entire tables and databases can be mapped as separate objects. One may use several lines of code to refer to a large chunk of features.

  • Prototyping

Ruby on Rails helps you to write code quickly and use built-in features from the ecosystem. The key focus is operational productivity and well-organized production processes when working on a minimally viable version of a product, not speed and interface.

Which companies are using RoR ?

Airbnb, GitHub, SlideShare, Dribbble, Bloomberg, CrunchBase, and Shopify are a few companies that have put their faith in Ruby on Rails.

Ruby on Rails (RoR) drawbacks

  • Runtime Speed

When compared to the runtime speed of NodeJS or GoLang, the most common drawback against Ruby on Rails is that it is “slow.” A Ruby application’s output is extremely unlikely to be a constraint for a company. The bottleneck would almost always be somewhere else, such as inside the engineering team, IO, database or server architecture, and so on.

When you reach a large enough scale that you have to worry about Rails runtime speed, you’ve probably got a hugely popular app (think Twitter volume) and many scaling problems to address.

  • Speed of the Boot

Another drawback is the Rails framework’s slow boot speed.

It can take a long time to start based on gem dependencies and files, which can stifle developer productivity. However, after the implementation of Spring in recent Rails, models have lessened this.

  • No Static Typing System

When comparing Ruby to Node.js, one of the most notable disadvantages is the absence of a static typing method. Albeit, typeScript permits implanted features in Node.js that aren’t available natively in JS. These attributes are written as standard JavaScript variables and presented as such.


Node.js and Ruby are both effective backend development tools, but neither is ideal. The ability to use JavaScript for the whole software stack and high-performance speed are two of Node.js’ key selling points. The efficiency of Node.js and Ruby on Rails varies in terms of speed and real-time processing capabilities.

Node.js performs short-term operations effectively and responds to user experiences easily. Node.js is one of the most responsive backend languages available, thanks to its non-blocking processing and event-driven syntax.

Ruby on Rails is well-known for its excellent architecture (syntax is clear and easy to learn). The code quality is better than Node.js because developers don’t have to repeat themselves and don’t have to use redundant specifications.

Although the language itself is inefficient in terms of efficiency, the development process is among the most effective — and not only when compared to Node.

Both languages are suitable for a variety of projects. For example, Ruby is ideal for teams that prioritize development pace (SaaS development, MVP, etc.). However, for real-time web apps and single-page apps, Node.js is a popular option.

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