MERN Stack? You mean, MEAN Stack, right?

No, I mean M.E.R.N. Stack.

Yes, you read that right. I am talking about MERN Stack- one of the newest and powerful Stacks to develop the web applications.

After the success of MEAN, we have MERN to use and needless to say; it is equipped with some fantastic advantages to the web developers to build complex web apps quite easily.

So, let’s learn

• What does MERN Stack stand for?
• What is MERN Stack development?
• What is the Difference Between MERN and MEAN Stack?
• Why use MERN Stack?

Here, we are going to talk only about the MERN stack, telling you more about why you should choose it for your next web project.

Let’s dig deeper to know about it

What does MERN Stack stand for?

MERN Stack stands for

M.E.R.N =  MongoDB, ExpressJS, ReactJS, NodeJS

What is MERN Stack Development?

MERN Stack is a JavaScript Stack that builds web applications easily, efficiently, and quickly by combining all of these technologies- MongoDB, ExpressJS, ReactJS, NodeJS.

So, MERN Stack development means developing web apps using these technologies.

Well, a stack itself means the combination of various technologies to develop web apps. And, without a Stack, it is impossible to imagine a web app to function so amazingly.

More particularly, it has been designed to help businesses like yours to meet the demands of the end users digitally.

Its four components, as mentioned above provide an end-to-end framework for the developers to work upon.

There are various Stacks available in the market for the web developers. But, the most popular ones are– MEAN and MERN.

So, let’s check out what is the difference between MERN and MEAN stack.

How does MERN Stack differ from MEAN Stack?

The difference between MERN and MEAN is the use of technologies.

In MEAN Stack, it is- M.E.A.N. – MongoDB, ExpressJS, AngularJS, NodeJS.

The main difference between the two is – AngularJS and ReactJS. See the ‘A’ and ‘R’ in the name of these stacks respectively.

MERN ≠ MEAN

A lot of modern-day developers prefer working on ReactJS instead of AngularJS.

React is a JavaScript library, whereas Angular is a front-end JS framework.

But, how MERN is better than MEAN Stack? Or, Why should you choose MERN Stack development?

To make things more clear to you about the choice of MERN stack and not any other one, let’s talk more about its benefits& components.

What are the Components of the MERN Stack?

There are four components you must know about for a better understanding of what is MERN stack, and here we discuss them one by one!

1. MongoDB is the first component that is considered the NoSQL database management system.
2. ExpressJS is another stack component, the backend web application framework for NodeJS.
3. ReactJS is a MERN stack & a JavaScript library for developing UI components.
4. Nodejs is the final component which is also considered the JS runtime environment.

Now Let’s Take A Closer Look At These Components!

1. MongoDB

   This is the NoSQL database in which data is combined and stored as documents. This is similar to the JSON. MongoDB enables users to create the database, tables and schemas. It provides Mongo Shell with an interface for querying, updating and deleting the records.

2. ExpressJS

   This is a NodeJS framework that simplifies the backend codes. This saves you from producing multiple Node Modules. To keep the Code in the precise format, it offers a range of Middleware.

3. ReactJS

   ReactJS is the JS library that allows user interface development for mobile applications & SAPs. It allows Coding for the JavaScript & UI component development. The JS library uses Virtual DOM for doing everything.

4. NodeJS

   This open-source JavaScript environment allows the users to code running to the server. This comes with the node package manager & NPM that enables the users to select from the wide selection of node modules & packaging. Through NodeJS, the execution of Code is faster.

Advantages of Using MERN Stack for Your Web App Development

There are many reasons why MERN stack is gaining traction in the web development community. Not just that, it has a good chance of becoming the next big thing in the full-stack web development methodology because of the following benefits

1. Faster Web App Development Process

Today, there is a race of developing web applications faster. In fact, when it comes to choosing the right web development company, delivery on-time is considered to be the top factor.

So, one of the top benefits of using MERN stack for your web development is the faster development process.

How’s that?

Well, this is because every line of code in this stack is written in JavaScript. JavaScript is a programming language that is used for writing both the client-side and server-side code.

Choosing this stack simply means one language across all tiers of work, without any need to switch to some other language in between.

Your web developers need to only master JS and JSON to use MERN Stack and everything is set.

Whereas in case of a tech stack with multiple programming languages, they may need first to figure out how to merge them to use together.

Having one programming language underlying the complete stack end-to-end means simplified web app development process.

As a result, your web app is built faster than you imagine.

2. Efficient Third Party Plugins to Choose From

Whether you know in detail about React or not, you need to know this

Top web applications built using React:

• Facebook
• Instagram
• Netflix
• Airbnb
• And, much more

One reason behind its popularity is the impressive count of third party plugins.

For some specific needs related to your project, the hired developers may need a particular component which is not available in the React’s framework.

There is nothing to worry about as it has native modules and JavaScript modules available for use as third-party plugins.

So, by opting for MERN stack, you can rest assured no obstacle will stand in between the process of your web app development project.

Another substantial benefit of MERN stack, isn’t it?

3. Easy Code Maintenance

You may feel the web app development project to be a one-time investment.

But, maintaining, updating the app with new technologies, fixing bugs, etc. are the part of the long-term process.

MERN stack has React in it as a component, which in turn is known for unidirectional data flow.

This one-way flow makes it easier to develop the app and also speeds up the process of bug fixing.

Ultimately, ease of maintaining the app’s code will result in its better performance which is one of the top advantages of using MERN Stack.

4. Flexible Architecture

Being a part of MERN stack, ReactJS is a library, not a full-fledged framework.

It is known to support a wide range of solutions, being away from the one-size-fits-all architecture.

So, whether you have complex web app requirements, MERN Stack offers your web developers with a flexible architecture.

This makes the stack highly flexible for use by the developer community and hence, why you need to use MERN Stack.

How To Choose The Ideal MERN Developers?

Hiring the MERN developer is a must when it’s to What is the right stack for web development. Selecting someone who has a better understanding of the MERN stack is crucial. Choose one who can build the different features you need in your web application. You must look for a developer with high moral standards and better intentions. In the below section, we have mentioned some handy tips for selecting the ideal MERN developer.

1. Clarify Your Goals

   The key to hiring an ideal MERN stack developer is understanding your need. The industry is filled with multiple types of developers available with specialties. But before contacting them, you must be clear about your ideas precisely. Simply start by writing down the papers.

2. Integrate Things From Scratch

   Investing in a MERN stack developer brings many responsibilities. The first element you must look for is building an application from scratch. There is no point in hiring someone to implement the existing things. To succeed in your business, you need someone who knows how to develop an application all on their own. Without these features, it is tough to run your project smoothly!

3. Solid Experience

   When hiring a developer, you must look for experts with solid experience. Hiring someone who knows what they should do is crucial. Ensure the expert you hire has at least 3+ years of experience with AngularJS. You must also look for how much they have specialties in other languages.

4. Familiarity With Programming

   The startup & established companies are using Node.js, React and other framework concepts. However, it is crucial to understand how familiar the experts are with the programming knowledge. The functional developers will diagnose the problem in a faster way. They will solve the Code with a better practical approach. Above all, you must look for the expertise and proficiency of the organization. Before selecting any web development companies, you should check their website & portfolios.

5. Proficient In Back-End Development

   Web development companies use MERN frequently to develop scalable web apps. The role of backend developers has changed in the last year. The backend developers are now developing easy-to-maintain, reliable, secure, scalable options. It is necessary to understand which programming language best suits your task.

   The role of backend developers deals with the different sources of data from the different sources. You must try to search for developers who are experts in developing backend applications. Choose an expert who should be excellent in Coding, logical thinking, problem solving and debugging. Before hiring them, you must ask a few questions regarding developing scalable software applications.

Following the above-discussed steps, you can develop a perfect web app through MERN Stack. MERN Stack is entirely setting a new standard in web development.

Conclusion

It is true that there is a lot of overlap between different stacks out there. So, making the right choice should be based on the strengths of these stacks.

Given the comprehensive benefits, MERN Stack has the required potential to make your web development project successful.

Using MERN Stack, integration issues get resolved when they work on multiple programming languages. So, this becomes an additional benefit of using the MERN Stack.

Also, all the features and benefits of React are included when using MERN Stack for your web development. So, it MERN becomes the right framework for your next web app.

Are you working on your next big idea? Let’s discuss how MERN Stack will prove to be a success driver.