Components and Benefits of MERN Stack Technology

 

A stack is a merge of programming languages, tools, and frameworks, that help in creating software products. MERN stack technology is a JavaScript stack used for building web applications. It makes the development process a seamless one and eliminates all the hassles associated with it. Stacks are divided between two sides:

  • Client-side (front-end): Front-end deals with the components that enhance the user’s interaction with the software.
  • Server-side (back-end): Back-end is concerned with the product’s functioning in relation to the internal hardware.

Various factors influence the choice of the stack you work with while building an application like:

  • Type and size of the project
  • Time to market
  • Team expertise and knowledge bases
  • Scalability
  • Cost of the overall development
  • Maintainability

Now, coming back to MERN, it is an acronym of four open-source JavaScript-based components. They are Mongo DB, Express JS, React JS/ Redux, and Node JS. A MERN stack Bootcamp will help you gain knowledge of these constituents.

  • Mongo DB

MongoDB is a document-oriented database that is used for storing high-volume data. Unlike the conventional databases that use tables and rows for storing data, MongoDB stores data in collections and documents. It is a NoSQL database, and hence data is stored in JSON-based query language. Some of the key features of MongoDB are speed, scalability, data duplication, and its schema-less nature.

  • Express JS

Express JS is a framework for Node JS. It is used in developing web applications and APIs quickly and easily. The codes are already written in this framework, and hence developers can build single-page, multi-page, and hybrid web applications using it. The crucial features of Express JS are efficiency, speed, scalability, code reusability, among others.

  • React JS/ Redux

React JS is a library that is used to build user interfaces. It is currently maintained by Facebook, renowned software development firms, and freelance programmers. React can be used to create both mobile and single-page applications since it has the potential to handle dynamic data. In addition, this library uses JavaScript to build repetitive or conditional DOM (Document Object Model) elements. Therefore developers need not depend on any template to mechanize the generation of repetitive HTML and DOM elements.

  • Node JS

Node JS is a JavaScript environment that enables developers to run their codes on the server; outside of the browser. This component allows programmers to use JavaScript to write back-end codes and command-line tools to build dynamic web pages before being sent to the user’s browser.

MERN stack course at Bootcamps will provide a comprehensive learning path for full-stack developers. They will enable you to build, test, and deploy secure and robust applications.

So, what are the benefits of using this stack in development?

  • Front-end

MERN stack uses React JS, the most widely used library by renowned organizations like Dropbox, Facebook, Airbnb, Tesla, Atlassia, etc. The development of Single Page Applications is the main attraction, i.e., accessing an entire web application from a single page. This practice lessens the burden on the user and streamlines their experience through comfortable navigation. You can notice this feature in social networking applications and e-commerce sites.

  • Back-end

This stack system uses the REST API that acts as a bridge and can be reused for any other application easily. It is based on HTML and can be utilized to connect applications like a puzzle. With the help of REST API, programmers can build front ends, and applications can be connected to it.

The maximum time a user would spend on a website is less than 3 seconds, and therefore the speed at which an application loads is of prime importance. Node JS is a high-speed runtime environment and is a very impressive component of the MERN stack. This helps enhance the user experience and will be beneficial in reducing the cost of operating the server.

SynergisticIT offers a MERN stack training program for aspiring developers who want to secure high positions in the web development industry. Register and get career-trained by experienced mentors today!


Source: https://tananet.net/components-and-benefits-of-mern-stack-technology/

Location: United States

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