Why Use MEAN Stack for Enterprise Application Development?

Why Use MEAN Stack for Enterprise Application Development?


MEAN Stack is a JavaScript web development solution. MEAN. JS is an acronym for MongoDB, Express, Angular, and Node.js. MongoDB is a NoSQL open source database that utilizes a data model that is document-oriented. This indicates that its architecture comprises of collections of documents as opposed to rows and tables. The architecture is not only scalable but also has the potential of handling large data volumes.

An app development company would choose to use an open-source stack because of its swift and organized method of operation. Among the many advantages provided by MEAN stack is the language used. JavaScript is a single language that has been utilized in all applications. This factor not only makes the approach to web & app development more modern but also efficient.

The usage of JavaScript in writing the entire MEAN programming facilitates unique execution for both the client-side and server-side. The development of MEAN stack has gained massive popularity due to its versatility in the development of web & mobile applications, which is not only maintainable but also fast and robust. MEAN stack is also used in mobile app development due to the combination of technologies, an aspect that provides quicker and improved mobile results.

MEAN Stack For Enterprise Apps

MEAN Stack Architecture

In JavaScript, The AngularJS works based on client-side language. Therefore, whenever an individual makes a request, the request is first processed by the AngularJS. The application then proceeds to the Node.js, which is the second phase. This phase is also referred to as a server-side language. The request then moves to ExpressJS, which is also called phase 3. After the request is made in phase 3, MongoDB then retrieves the entire data before returning the response to ExpressJS. The data received by ExpressJS is passed on to Nodejs then the response is finally returned to the AngularJS.

The Contribution of Each Component,


MongoDB plays an essential role in the MEAN stack because it stores all the application’s data. The application and database utilize the JavaScript; therefore, MongoDB eliminates the underlying need for translation once the object moves to the database from the app. MongoDB is popularly for its scalability in regards to storage and performance. It is also famous in foolproof management when used with a colossal amount of data. It allows the user to add fields to the database without the need to reload the entire table.


The backend of the MEAN stack is formed by Express.js. It assists in the management of interactions that exist between the front end and the database. Express.js facilitates a smooth data transfer to the end-user. It is also important to note that it assumes a minimalist approach. This means that Express.js possesses the capacity to handle the entire processes efficiently. Another critical feature of Express.js is preventing an individual from overwriting the variables. This facet makes it hard for the user to accidentally redefine those variables that were created previously, which saves both money and time.


AngularJS is a popularly known JavaScript front-end framework. AngularJS is effectively used in MEAN stack in regard to the development of the application’s user-facing side. The smooth data movement on the entire parts of the application is realized because the backend, database, and frontend are all built on the JavaScript. The well-tuned performance and easy-to-use template make AngularJS the most idea front-end framework.


The Node.js forms the backbone of the MEAN stack. It is important to note that Express.js is specifically developed to function on top of Node.js. Additionally, the AngularJS is seamlessly linked to Node.js to allow fast data serving. It is also critical to understand that Node.js comprises an inbuilt webserver, an aspect that allows an individual to organize the MongoDB database to the cloud. It can support millions of simultaneous connections. Significant aspects of Node.js is its compatibility making it possible to function under low-resource requests in comparison to resource-intensive resources.

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Advantages of MEAN Stack Development

  • MEAN Enhances Easy Isomorphic Coding

MEAN stack facilitates a smooth transfer of code written from one framework to the next. Many companies are currently exploring the most recent technologies that would be utilized in perfecting the development of websites and applications.

  • High Flexibility

Among the most essential aspects of MEAN stack development technology is its flexibility. Once an app is developed, the developer can use the cloud platform when testing their application. The flexibility of MEAN stack is evidenced in development, testing, and introduction of the application with the least problems. Additionally, an individual is at liberty to add extra information even after the same individual had earlier added the field to the form. In the case of MongoDB, it offers comprehensive support together with automatic replication.

  • Cost-Effective

One of the biggest hindrances in app development is the cost involved in the process. In the case of MEAN stack, the total number of developers required is less in comparison to LAMP stack. For instance, in the case of LAMP stack, the developers need to have sufficient proficiency in other technologies such as MySQL, PHP, and JavaScript. Therefore, the cost-effectiveness of MEAN stack makes it the most suitable tool for enterprise app development.

  • Reusability and High Speed

High speed is among the most important factors that any app user must check. The absence of blocking architecture of Node.js enhances reusability, as well as, increase in speed. Furthermore, the presence of AngularJS, whose JavaScript framework is an open-source, enhances maintenance, testing, and reusability.

  • Cloud Compatibility

MEAN stack utilizes public repositories and libraries in its development process. This helps in the reduction of the overall development cost whenever numerous all these technologies are used. MongoDB reduces the disk space cost, a factor that has been made possible through the utilization of cloud functionalities in the app.

  • Single Language Development

MEAN stack development uses JavaScript as the only language in all its codes. JavaScript is also used in the development of both the server-side and client-side. Another important aspect of using a single language in MEAN stack is from the fact that developers can learn the language from scratch and implement it.


MEAN stack has a unique architecture which is not only scalable but can also handle the large volume of data. Its method of operation makes it a suitable choice for most app development companies. The use of JavaScript as its main language is an added advantage because it needs not to be compiled to be executed like other languages. JavaScript helps developers to develop small scripts faster, thereby speeding up the development process.

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