MERN Full Stack Web Development

Everything you need to know about MERN Full Stack Development

Stack is a combination of technologies used to create a web application. MERN is a widely used technological stack, used by various companies. It is used for easier and faster development of full-stack web application. 

WHAT IS MERN STACK?

MERN Full Stack is a JavaScript stack that is used to make the development process smoother. It is an assortment of rugged and robust technologies. It helps to develop scalable web apps consisting of Front-end, Back-end and database. This particular stack is user-friendly JavaScript framework. 

COMPONENTS

MERN Full Stack is an acronym of MONGODBEXPRESSREACT and NODE JS 

M – MongoDB  (Database Management)

E – Express JS (Backend Development)

R – React JS (Frontend Development)

N – Node.js  (Backend Development)

MORE ABOUT THE COMPONENTS

1. MongoDB

  • It is an open-source cross platform document oriented database. 
  • It stores data in binary JSON(JavaScript) a document-oriented format that allows the fast exchange of data. 
  • It stores a large volume of data  
  • It is a NoSQL ( non-relational) 

2. Express JS

  • It is a web application framework for Node.js 
  • It can be used to create back-end of website with the help of Node.js 
  • It has fast speed and a minimalist structure. 

3. React JS

  • Initiated by a software engineer at Facebook 
  • Use for creating views rendered in HTML 
  • Handles front-end of an application  
  • Uses full featured programming language(JavaScript) 

4. Node JS

  • Initially built for Google chrome  
  • Node.js works without an enclosing HTML page  
  • Uses its module system based on Common JS 

WHY NEED A MERN STACK?

MERN stack is becoming increasingly popular and powerful. This is because it offers a complete set of tools. It develops an impressive web app. 

BENEFITS OF MERN STACK

  • Quick development saving time and cost  
  • Great community  
  • Low learning curve  
  • Testing tools  
  • Improves the security of the app  
  • Effective SEO  
  • Code reusability  
  • Open-source  
  • Better performance  

WHY SHOULD YOU LEARN MERN STACK ?

Full stack developer is one of the most in-demand job roles right now. Full-stack developer is different because of their ability to contribute to the product in multiple different ways. The average salary of the full stack developers is 6L/year. 

Source: https://www.glassdoor.co.in/Salaries/india-full-stack-developer-salary-SRCH_IL.0,5_IN115_KO6,26.htm?clickSource=searchBtn  

 

CONCLUSION

Efficiency and simplicity are the two essential things that are making MERN stack the most preferred choice. JavaScript is used for writing each code line and it is a Universal language. 

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