Everything About MERN Stack Development vs MEAN Stack Development

What is an App Front-end?

Front-end is an interface of a web app or mobile app, that is seen by the end-users of the application through various devices. It comprises web design filled with design elements and a user interface fostering web app navigation and ends with conversions or actions.

What is an App Backend?

The backend development process includes the database, CMS, API integration, etc. along with all the server-side programming to process and manage the data that is seen on the front-end of the app to the users.

What is MEAN Stack?

MEAN Stack is a JavaScript-based open-source technology stack that comprises four technologies shown below:

MongoDB: Used by the backend developers to store the data of the app in the JSON files.
Express.js: Known as the de facto standard server framework for Node.js that is the backend application framework that runs on top of Node.js. Used to build RESTful APIs and backend web apps.
Angular.js: Used to build web front-end, Angular.js is an open-source framework driving the UI using the MVC design and HTML syntax.
Node.js: A widely used open-source server runtime environment to build robust and powerful backends to build real-time and networking applications.

Why Choose MEAN Stack Development?

MEAN Stack offers an open-source framework, which makes it flexible in code transfer, and thus the web and mobile app development costs are low. Additionally, MEAN Stack helps in rapid MVP development and offers a platform for developing scalable software.

Mean Stack also provides various libraries, frameworks, and reusable modules within Stack for business benefits in terms of development speed. Startups can hire MEAN Stack developers due to lower development costs and faster development cycles.

What is MERN Stack?

The only technology that separates MEAN from MERN is React.js. It replaces Angular.js of MEAN stack, hence giving this fusion the name of MERN.

React.js: It is a hugely popular open-source JavaScript front-end library used to create interactive and beautiful user interfaces based on the UI components.

All the other three technologies (MongoDB, Express.js, Node.js) deliver the same traits as in MEAN Web Stack development.

Why Choose MERN Stack Development?

MERN Stack code is written in JavaScript, and there is no need for context switching. React.js, which is part of the MERN Stack, is better for UI layer abstraction. MERN offers a library with a readily available interface enabling developers to execute code quickly and supporting MVC architecture’s easy development process. Also, it is best to control and update large dynamic JSON data that can smoothly navigate between the front end and the back end.

Let us now shift our focus to the comparison. After all, this is what we are here for, right?

Difference between Front-end technologies: React.js & Angular.js

Apparent difference is between the two technologies in the stack: React.js of the MERN stack versus Angular.js of the MEAN stack.

There were a lot of doubts regarding Angular.js as the version was found unstable initially. Major rework was done to bring up the latest Angular version which is found quite stable. The developers can now use the latest version of Angular.js which helps them maintain better abstraction at the UI level and manage files in a better way. On the other hand, React.js empowers developers to build faster codes.

Not all web applications come up with a scope of using MVC architecture. For web apps that may require an MVC architecture, Angular.js is preferred among web developers. For the rest, React.js is preferred for web app development to apps that need an abstraction layer on the UI layer to optimize the component rendering code.

Versatile Development

MEAN stack developers are versatile and proficient as they can easily switch between server and client-side operations. Besides, they have access to a standard coding language, which further simplifies the development process.

Isomorphic Programming

Isomorphic coding is an inherent feature of MEAN web stack development that allows the dev team to write code once and execute it on multiple platforms. No separate code is needed to be written. This results in faster development time and reduced development costs.

Ideal for MVP Development

Isomorphic coding helps MEAN Stack developers build applications faster. This makes MEAN Web Stack development a preferred choice for MVP development for faster release.

Scalable Testing

It has a built-in tool for testing that makes overall development testing and web app testing easy, even using cloud technologies.

More Dynamic

The amalgamation of MERN technologies provides a flexible data model and dynamic schema. The features embrace the power of GUI tools and command-line tools. It is the preferred choice of developers to build customized software applications faster.

End-to-End Development

Whenever a full-stack environment is required based on diverse project needs, web developers can combine MERN technologies to build scalable apps.

Flexible & Scalable Apps

Depending on the evolving business needs, sometimes changes are needed to be implemented in the software apps. Luckily with MERN Stack, the dev team can create scalable apps. MERN Web Stack development is considered more flexible to develop custom solutions while maintaining consistency across data centers.

Perks of React.js

React.js, a popular JS-based library, gives you access to high-end tools for building front-end applications. Developers use it to design their web apps leveraging UI components. It offers codesharing as MERN developers can use codes written on React on both browsers and servers.