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MERN Stack Vs MEAN Stack: Which is Better for App Development? 

Business enterprises across the globe are opting for different technologies for web development. Developers can select from a wide array of available technological stacks. In the recent times, MERN and MEAN stacks have seen tremendous growth. These two stacks seem similar but each has unique characteristics applicable for your specific project. 

It’s important to understand MERN Stack Vs MEAN Stack by comparing the advantages and disadvantages of both stack for your development project. We’ll analyse both by doing a detailed comparison for your better understanding.  

MEAN and MERN stacks primary distinction includes the usage of the front-end framework. MEAN implements Angular while MERN use ReactJs when it comes to UI development. Selecting a particular stack depends on numerous factors including the complexity level of the project and available timelines. If you want to build a web application and unsure of selecting a one as per your need, a deep MERN stack vs MEAN stack is discussed below for your right choice. 

Introduction to MEAN Stack 

MEAN stack is majorly used to build scalable and dynamic web applications for businesses of all sizes. It is a combination of different technologies including MongoDB, ExpressJs, Angular, and NodeJs. All components of the stack have their own set of features and functionalities. For optimized performance and development Hire MEAN Stack Developers for your next application development. They are experienced and can handle resources in a better way.  

Advantages of MEAN Stack 

  • Full-stack development: Developers can perform both front-end and back-end application development using MEAN stack. No additional resource is required for application development and can be carried out using a single technology stack. 
  • JavaScript-based: Being based on JavaScript, MEAN ensure single language can be used throughout the development process.  
  • Scalability: It is highly scalable, thanks to the presence of NodeJs framework and the MongoDB flexibility. 

Introduction to MERN Stack 

MERN has same JavaScript-based technology stack to build full-stack web applications. “MERN” comprise of different set of technologies including MongoDB, ExpressJs, ReactJs, and NodeJs. Here React is used to build the front end while NodeJs and ExpressJs focuses on the backend development. MongoDB is a database used to store the application data. One prominent difference is that MERN Stack is a popular substitute for MEAN Stack where AngularJs is replaced by ReactJs framework. 

Advantages of MERN Stack 

  • Single Language: Being based on JavaScript, MERN ensure single language can be used to switch between front-end and back-end development. 
  • High Performance: MERN integrates NodeJs for server-side development which results into advanced performance with scalability. 
  • Large Community: With the presence of large and active, developers enjoy real-time support in form tutorials, documentation, seminars and resources. 

Difference Between MEAN and MERN Stack 

Let’s discuss some crucial decision making differences between the two stacks in detail. 

1. Learning Curve  

MEAN stack implements AngularJS, which requires more expertise and deep learning in comparison to ReactJS present in MERN stack. AngularJS is challenging to build large applications since it has limited customization of built-in features. While ReactJS has a better flexibility and simpler learning curve. This flexibility makes it simple to build larger projects as per project needs.  

2. Stack Architecture 

The MEAN stack follows Model-View-Controller (MVC) architecture. This makes easy understanding of the the model (data), view (user interface), and controller (logic) part. This is advantageous for the developers to manage and modify the codebase. While MERN stack is not strictly MVC, but has some critical changes like the client-side manages the View layer and the server-side manages Model and Controller layers. The whole objective is to improve application scalability, maintainability, and flexibility. Each layer in MERN can be independently developed, tested, and maintained. Changes performed do not affect the other layers for optimized performance. 

3. Productivity 

Features is an important parameter when it comes to web application productivity. The MEAN stack has several out-of-the-box features, simplifying development and deployment job of developers. Some in-built modules and features are helpful to build robust web applications. On other hand, the MERN stack needs more configuration work. The advantage is flexibility and customization. Developers can simply use and configure the tools as per their business needs. 

4. Third-Party Support 

The MEAN stack is serving users longer than the MERN stack. The community of developers is larger resulting into better and real-time third-party support. There are several modules, plugins, and libraries available which were missed in the MERN stack. However, the users are increasing at a good pace of the MERN stack, resulting into better tools and plugins to support it. 

5. Stack Features 

MEAN stack offers some highly useful and advanced features including testing, validation, and routing. The availability of robust modules can be used to build complex applications at a faster rate. To achieve flexibility and customization, Hire MERN Stack Developers for application development. Developers have the liberty to choose the tools as per their need according to the configuration. This available flexibility makes it simple to build scalable and feature-rich applications. 

Wrapping Up 

Based on the MERN Stack Vs MEAN Stack, it can be derived that both stacks have their own features for application development. MEAN stack offers strong community support with advanced technologies. MERN stack is enjoying popularity too because of its simplicity and simple structure. The key difference between the two is around their structure, with MEAN is used for large-scale applications and MERN wins faster development race.  

In the end, both MEAN and MERN brings excellent scalability, flexibility, and third-party assistance. Business enterprises should choose the stack that serve web application needs and aligns with the expertise. Several hiring options are available for businesses like IT Staff Augmentation Services, this is really helpful to complete the development in deadline without taking overhead of hiring and training developers.