MERN Stack Development: Why It’s A Go-To Stack For Developers

mern stack development

MERN Stack Development has become the go-to stack because of its extensive use in development, but it can take time to understand exactly why. This guide comes here as we break down each component and explain what makes it so great. You’ll learn why MERN stands out among other stacks and how you can use the MERN stack to take your development projects to the next level! Check out the MERN Stack today.

The Four Main Technologies of the MERN Stack

Four main technologies make up the MERN stack. Here is a quick rundown of these four technologies and their role in the MERN stack. 

React is an open-source JavaScript library for building user interfaces, which uses a declarative programming style to handle updates and changes to DOM elements.

React can build complex and responsive UIs for web or mobile apps. React also has a rich ecosystem of third-party libraries that are very popular with developers, including but not limited to Redux and Momentum. 

Redux is an open-source library that helps you manage the application state by maintaining a predictable system that can evolve when needed.

The Benefits of Using the MERN Stack

The MERN stack is a collection of JavaScript libraries and frameworks designed to work together. React, Express, and Node.js is best used when working on a single-page application that uses an API to fetch data. As such, it is the go-to stack for developers who want to build web applications with a frontend UI (User Interface) and backend RESTful API (Representational State Transfer).

The simplicity of this combination also makes it attractive for developers who are just starting, as it means they can learn fewer new technologies at once.

Finally, because the MERN stack relies on JavaScript, developers can use one codebase across all devices to reach more customers no matter their device.

The Drawbacks of the MERN Stack

The MERN stack is a popular choice for developers. However, it also has a few drawbacks that make it less appealing than other frameworks. 

The first drawback of the MERN stack is that it does not come with a built-in database management system. While the framework supports MongoDB and Postgres, developers must install these database systems separately and configure them to work with the framework. 

The second drawback of the MERN stack is its complexity. As an opinionated architecture, the framework imposes strict requirements on how your app should be structured, which can lead to an increase in development time and cost when compared to other frameworks, such as ReactJS or Angular 2+.

How to Get Started with MERN Stack Development

To start developing a MERN stack, it is important to know what the acronym stands for.

The M in MERN stands for MongoDB. This is a database that stores data in what are called documents or JSON objects with keys and values.

The E in MERN stands for ExpressJS, a web application framework with features like templating and routing.

The R in MERN stands for ReactJS, a JavaScript library that helps create user interfaces on the front end of an application.

And finally, the N in MERN stands for NodeJS, which allows developers to run server-side JavaScript code outside of the browser.


The MERN stack is a great choice for developers because it has all the necessary tools to develop modern, scalable web applications. It uses React to build user interfaces, Node to power the backend, and Express as a lightweight web framework. This stack also includes Redux for state management and MongoDB for data storage. React Native lets you build native mobile apps using JavaScript and React. You can also hire a mern stack development company from your project development requirements smoothly from our experienced talent pool.

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