Paiza Engineering Blog

Engineering blog of browser-based web development environment PaizaCloud Cloud IDE ( ), online compiler and editor Paiza.IO( https://paiza.IO/ )

Advantages of Developing Apps with MEAN Stack

MEAN is a collection of JavaScript-based programs that includes MongoDB, Express.js, AngularJS, and Node.js. You can understand more by the acronym of these technologies. It offers a robust platform to develop hybrid apps in less time. This is latest JavaScript technology and helps developers develop the slimmest and fastest applications and websites, providing an efficient environment, designed from both front end and back end, appropriately synced, and stored in a database that ultimately improves the functionality of your website and app. A stack is an organizer to manage the various frameworks and tools needed during the development process.  If you want to succeed as a web developer, a MEAN stack course can help you and you will be able to develop JavaScript apps easily.


Features of MEAN Stack:

The complete code is available in JavaScript and therefore is considered the most preferred programming language from client to the server.

  • Great back up to the MVC (Model View Controller) architecture.
  • MEAN components are open source, so automatic updates add a value-added feature.
  • Easy, efficient & reliable
  • Fully customizable according to your requirement
  • Cost-effective

Here are the standard benefits of developing an app in MEAN STACK.

One Language Policy:

The main advantage of it is the complete code is written in JavaScript, from client to server. You may understand its importance by considering the LAMP stack, which has a code written using PHP on your server, query MySQL data using SQL and utilizing JavaScript on the client side. So you would have to manage all these languages simultaneously. This could prove difficult and expensive. On the other hand, the MEAN stack allows you to use an expert JavaScript developer (MEAN Stack Developer) in order to achieve the desired result.


Avoid Common SQL Issues

When working with RDBMS, most programmers have to deal with a variety of issues associated with SQL. MongoDB is a schemaless database designed as a NoSQL. It is also globally used as a document database. The performance-driven model offered by NoSQL allows MongoDB to manage the bulk of structured and unstructured data effectively. Moreover, MongoDB has various integrated features to solve various SQL related issues.

Deploy Applications in the Cloud

Now, most companies deploy websites in the cloud to gain flexibility and scalability while minimizing cost. Contrary to conventional RDBMS, MongoDB runs seamlessly on cloud platforms. Furthermore, web developers can use MongoDB Atlas to establish, scale and control their database deployments effectively in the cloud.


Contrary to My-SQL, it does not compel you to integrate data into tables. If you want to put personal information, you just need to add the field to your form, turn it up with the help of data in JSON document & integrate it into MongoDB collection. Also, it provides full cluster support along with automatic replication. Web apps become easy to build, test, and host using the cloud infrastructure.


Faster Speed:

Node.js is scalable and faster because of its non-blocking architecture. Angular.js is an open-source client-side JavaScript framework that offers reusability, maintenance, and testability. One of the amazing things about this framework is its powerful directives that evolve into domain-specific language & offers great testability.

Isomorphic Coding:

An important feature of this infrastructure is that if you have written code in a particular framework and have wanted to place it in another one, you can shift it over easily, and it runs mostly in the same way. This feature of MEAN stack makes it stand out from the crowd in the field of program development.

No wonder, MEAN stack is a growing technology that is taking over the world of programming. It is simple and is likely to stay for long.  

Basic Acronym for MEAN is


MongoDB: It is free of cost and is a cross-platform database that developers use for JavaScript. It uses a JSON document addressing style that aids entire data representation. The prominent reason responsible for the selection of this technology is to bind us to fair single language (JavaScript) for the whole app development.


ExpressJS: It represents one of the most dynamic tools used for developing actual functioning mobile and web applications. It provides the negligible framework used for web development such as Node.js. It functions quite enormously and makes it possible to design an entire website simply using Node.js and Express.js. This combination empowers us to design even software on the server-side. It means Node.js becomes really vital and Express.js supports in publishing the app on web domain.


AngularJS: It is a front-end JS framework that expands HTML along with new characteristics. It is known globally and is used in creating client-side apps with integrated code, and data needed for User Interface. It is categorically ideal in the sense that it is easy to learn and can be used to develop Single Page Applications.


Node.js: It is an open source cross-platform that prevails on a larger scale. It operates JavaScript-based run-time framework specifically designed for Google Chrome’s JSV8 engine. It is used by developers globally as it offers a free platform that integrates with ExpressJS to cater to application development.

Now you see, there are several benefits to using and learning mean stack. Think about where you are headed as an IT professional and do your research about which program to learn next. Of course, we love Mean Stack and would scream from rooftops about their awesomeness. But don’t listen to us, look around you decide for yourself.

Author’s Bio: Danish Wadhwa is a strategic thinker and an IT Pro. With more than six years of experience in the digital marketing industry, he is more than a results-driven individual. He is well-versed in providing high-end technical support, optimizing sales and automating tools to stimulate productivity for businesses.

With「PaizaCloud Cloud IDE」, you can flexibly and easily develop your web application or server application, and publish it, just in your browser.