June 23, 2020 By Angelina Eillott Category: MEAN Stack

Enterprises or businesses that see cost-savings as a medium to leverage other use cases for business development, the full stack development offers significant advances. Why? Full stack development can optimize resources by facilitating both frontend and backend development altogether. MEAN Stack development supports full stack development strategy, hence the best technology stack in the space of web app and mobile app development. Here, we will discover why enterprise or small scale business should look for MEAN Stack in any future software development or application projects.

What Do We Know by MEAN Stack?

Combining the initials of four key technologies such as MongoDB, Express.js, AngularJS, and Node.js, MEAN Stack has gained its identity.

MEAN is a wholly JavaScript-backed technology framework ready to be used for cloud-based applications.

  • MongoDB- NoSQL document database
  • Express.js- web application framework for Node.js
  • AngularJS- a frontend JS-based framework
  • Node.js- the JavaScript-based web server

With various changes in the MEAN format, you can find MERN replacing Angular.JS with React.js and MEVN Vue.js replacing AngularJS. However, when it is a frontend framework, MEAN Stack always appears to be ideal as a leading JavaScript-based application framework.

How capable is MEAN Stack as a full-stack solution?

We do guarantee MEAN stack serves an efficient architecture featuring the three-tier software development model. The architecture is divided into three ‘tiers’ or ‘layers’ engineered to facilitate the easy development process for a client-server system. For production and development, this architecture provides different benefits by classifying three key parts of a client-server system including,

  • User interface/display tier (Angular.js)
  • Business logic/application tier (Express.js & Node.js)
  • Data storage layers / database tier (MongoDB)

Also Read : [Migrating from Magento 1 to Magento 2: Why Should You Act Right Now?]

How Does the MEAN Stack function?

For web development or web application, MEAN stack developers must work with JavaScript and JavaScript Object Notation or JSON enabling to represent structured data through this standard text-based format. To transition data from the server to the client in web application development, developers use JSON to display the application on a web page. Hence, all this task is easy with MEAN Stack development.

MongoDB-data storage

While developing an application, it is imperative you have a data repository for different documents such as content, user profiles, uploads, comments and many for storage. Having a database in place, it is easier to get along with technologies such as Angular, Express.js, and Node.js.

Here, MongoDB succeeds as a paramount database to store JSON documents retrieved from Angular.js and later from Express.js. On the other hand, if you are building your application in the cloud, MongoDB provides an efficient means to keep your data stored.

Angular.js – User Interface/Front End Tier

The topmost technology stack in MEAN Stack development is Angular.js, which is a superior JavaScript-powered MVW infrastructure which is also known as Modular View Whatever.

As opposed to static HTML, JavaScript or jQuery, it is easy and fast to develop interactive web applications or user interfaces using Angular.js as it allows you to explore HTML tags with metadata.

Angular is the most efficient and high-performance frontend framework that interacts with the backend. Hence, form validation such as built-in form validation or JavaScript validation for customizability, localization and communication is faster with this framework.

Express.js and Node.js Application Tier

In MEAN stack development, as we have observed Express.js and Node.js are integral to each other. Express.js runs on Node.js to work as a minimalist web framework and build applications.

Express.js is known for some of its key capabilities including,

  • URL routing
  • HTTP requests and responses

You can enhance your application performance by communicating with XML HTTP Requests or POSTs or GETs from Angular.js with the help of Express.js.

Built on Chrome’s V8 runtime environment engine, it facilitates all of these task accomplishments by Express.js. Express.js gets access to data from MongoDB’s Node.js drivers.

Reasons to choose the MEAN Stack development

When you look to build applications powered by JavaScript and Node.js, look no further than
MEAN Stack.

Key Features


  • Supports JSON-like text format or BSON, Binary JSON format
  • JavaScript Interpreter or Command Line Interpreter (CLI)
  • Indexing & Query for JSON documents

Embedded with powerful Node.js drivers, it is easier to build applications in the cloud.

Express.js and Angular.js

Both these frameworks are built with JavaScript framework hence, backend and frontend development is easy and fast

Features of Express.js

  • Handle HTTP requests and responses
  • Routing management
  • Support for middleware

Angular is an efficient and powerful tool to craft bespoke frontend dynamic HTML pages.


  • Two-way data binding
  • UI router

All of these high-end features of MEAN stack make it possible to have different use cases of this framework for the development of a single-page application, microservices, API or modern web applications. It is also best suited for real-time application development.

Besides, there are many ways you can use MEAN Stack to develop your applications for the following functions,

  • Workflow management
  • Calendar applications
  • Interactive sites

Benefits of MEAN Stack Development

For many MEAN stack development companies, this framework is a cost-efficient tool to develop your applications. Find out some of the great advantages of MEAN Stack development.

JavaScript everywhere

MEAN stack focuses on JavaScript all around this framework. Hence, for the client and server side programming, you just need JavaScript to complete your project. It does not need any new learning curve. It’s cost-effective for businesses and development agencies.

Code Reusability

For mobile or web app, you need the same technology. Besides, you can use the same code in the backend and frontend. Hence, it saves you time from rewriting codes for a newer application.

Open Source

With MEAN stack development, small and medium sized businesses do not require spending money after technologies since Angular.js and Node.js are open-source. Except for hiring MEAN stack developers, you don’t spend a big chunk of cash.


Working with MEAN Stack offers a great length of scalability and you can easily start and finish a project. It is faster and easier to expand your capabilities across additional frameworks, libraries and reusable models. Your development team has it easy to scale with different technologies.


Node.js is a cross-platform JavaScript runtime to work with different servers, hence it offers high-performance.

It is flexible with different operating systems such as Windows, Linux, and others.

On the other hand, Node.js needs just a single thread for HTTP requests. Since it is flexible with non-blocking input/output, it can work with multiple applications.

Best for Cloud Applications

MongoDB being a NoSQL database, developers can work well with cloud technologies. By implementing better cloud integration, developers have increased performance with cloud application development.

Final Thoughts

As is real-time application development, Node.js from MEAN Stack gives good reason to use this technology framework. Both backend and frontend development can be easily accelerated using MEAN stack. It is fast, scalable and easy to implement and maintain. At the same time, all major businesses have started migrating their application to MEAN Stack technology. If you want to build web or mobile applications for the cloud, leverage this technology today. Bytes Technolob can help you get the best of this framework in the most dramatic way. Do visit us.

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