Why MEAN is the best technology stack for web development today?

The technology stack is a set of frameworks and tools used to develop a software product. This set of frameworks and tools have been specifically chosen to work together to create a well-functioning software.

MEAN is one such technology stack. It is a user-friendly full-stack JavaScript framework for building dynamic websites and applications.

Components of MEAN stack

MEAN is an acronym for MongoDB, ExpressJS, AngularJS, and Node.js. Each of these components has a particular use.


Is a schema-less NoSQL database system? MongoDB saves data in binary JSON format, which makes it easier to pass data between client and server.


This is a web application framework for Node.js. It enables you to build server applications in Node.js and is a backend application that connects the front-end and databases.


​Is the frontend technology in the stack? It is a JavaScript framework that controls the behavior of different elements that are displayed on web pages.


Is the JavaScript runtime environment; it is used to run JavaScript on a machine rather than in a browser.

MEAN Stack variations


MongoDB, Express.js, React.js, Node.js. The front-end framework Angular is replaced by Reactjs. React is a JavaScript library for creating user interfaces. React is chosen over angular in certain cases because it can be used to write self-contained components.


MongoDB, Express.js, Vue.js, Node.js. The front-end framework Angular is replaced by Vue.js JS. Vue is simpler to learn and easier to code. It is also highly customizable. It is built by rectifying certain issues faced in react and angular.

Advantages of MEAN Stack Development Technology

Ease of Isomorphic Coding

A distinct advantage of using MEAN Stack Development Technology in web development is that it makes the transfer of code written in one framework to another easy. 

Not only does this lead to a significant increase in productivity but it also ensures better performance as well since the data transfer among the application layers takes place in the form of JSON (JavaScript Object Notation) format.

Vivid Flexibility

Developing with MEAN Stack development technologies, developers can test the applications of a cloud platform with ease. The flexible platform allows developers to build, test, and introduce applications in a hassle-free manner.

Further, it is easy for developers to add extra information once you have added a field to the form. The MongoDB framework allows full cluster support along with automatic replication. 


When compared to other technology stacks, the requirement of a total number of developers is less when it comes to MEAN Stack. Other tech stacks require developers who are well-versed in technologies like JavaScript, MySQL, and PHP.

MEAN stack is a cost-effective method of web development that relies on JavaScript proficiencies of developers only. 

Thanks to a rich ecosystem and community following due to its open-source and free to use a feature, it is fairly easy for any business or development organization to adopt it.

Widespread code sharing and reuse within the MEAN stack reduce a considerable fraction of the development time thereby leading to lower overall development cost.

High Speed & Reusability

Characteristically, development with MEAN Stack is high in speed. It is reusable due to the non-blocking architecture of Node.js. AngularJS, the open-source JavaScript framework offers MEAN Stack tech with testability, reusability, and maintenance conveniences. 

The AngularJS framework stands distinctly against its counterparts and offers numerous JavaScript UI libraries with its promise of code-less browser-independence, natural blending with HTML. 

This makes it fit to be adapted for application development, two-way binding, and finally, a clean separation of presentation from UI logic. Once developed libraries can be seamlessly reused for front-end as well as back-end resulting in a significant boost to productivity.

Cloud Compatibility

MEAN Stack web development makes use of libraries and public repositories thus, reducing the overall cost of development. The use of MongoDB.js framework allows integration of cloud functionalities on the website thus reducing the disk space cost.

Open-source Nature

Being open-source in nature, MEAN Stack technologies are frequently updated for the benefit of developers.

Single Language Usage

When working with MEAN Stack technologies, the complete code for the development takes place in JavaScript, including both client-side to server-side development. This makes MEAN stack development easy to learn for both front end developers and backend developers. 

There is no need for developers to spend time worrying about the compatibility of code between different layers. The development process becomes comparatively simpler and neater.

It in itself is easy to understand, grasp, and use during the development. As a developer, all you need to know, and master is the JavaScript (ECMA-Script) language for all the components from the presentation layer (Angular) to the database (MongoDB).

Great User Interfaces

MEAN Stack development supports MVC (Model view controller) architecture. It thus provides quality user interfaces.

Extensive Library

Node.js features a massive library with a variety of JavaScript modules which in turn make the process of web application development with Node.js very easy.

JavaScript Object Notation (JSON)

JSON is omnipresent in MEAN stack development. Angular and Node.js frameworks both offer JSON. MongoDB, on the other hand, is a database framework that offers to store all the data in JSON format.

JSON is also used by the Express JS framework. The use of JSON throughout MEAN Stack development facilitates the smooth data flow without any rewriting and reformatting to the different layers.

Ease of Debugging

As MEAN Stack features the use of a single language to work with across layers, it is easier to trace the execution thread. Developers can watch how the data gets manipulated and debug the flow with a consistent set of free open-source tools.

Summing Up:

The success credit and popularity of MEAN stack belongs to its 4 JavaScript technologies. These technologies bind themselves and allow them to work closely with each other.

The combination of MongoDB, Express, Angular, and Node.js will superfluously help you to develop a web app for your business.

This mixture of the best & the latest development technologies makes MEAN stack development to have a cutting-edge modern approach for constructing innovative and future-ready Web Apps