What Is MERN Stack Development? The MERN stack refers to the collection of the JavaScript programming language, Express.js web application framework, and MongoDB database management system used together to build and host Web applications. Since these tools are open source and free to use, developers can run their websites without any charges, while saving time that would otherwise be spent developing infrastructure components from scratch and maintaining them over time. With the MERN stack, you can also easily deploy your web apps on either cloud platforms such as Amazon Web Services or Microsoft Azure or on dedicated hosting servers in your own data center or colocation facility.

Who Uses the MERN Stack?

There are three main categories of people who use MERN stack development services: SaaS startups (like 37Signals, Buffer, SurveyMonkey, and many others), Enterprises (like SAP, Oracle, Facebook), and Non-profits (like Greenpeace). Of course there are some companies that fall outside of these categories too. Just like with anything else in technology - it all depends on what you're trying to accomplish. How do you create your website?: If your answer is I just go to Wordpress or Wix or Squarespace, then it's time for an upgrade. It's not that any of those platforms are bad - they're just limited by their own design choices.

How Does It Work?

The beauty of a MERN stack app is in its flexibility. If you're just starting out and don't have any idea what I'm talking about, M is for MongoDB, E is for Express.js and R and N are for React and Node.js respectively. Now, let's break down each element of that sentence: MongoDB: MongoDB is a NoSQL database designed to handle large amounts of data—that means speed and reliability will be crucial. It’s easy to work with too; it uses JavaScript Object Notation (JSON) instead of more complex languages like SQL or Java.

Why Should I Use It?

The MERN stack is emerging as one of most promising new open-source frameworks out there. Made up of MongoDB, Express, React and Node.js, it was developed by Facebook. But, why should you use it? 

Let’s take a look at some reasons to build your next app with these four technologies... 

First off, it’s no secret that Facebook loves React. As more of their applications are moved to React, its usage grows in popularity on GitHub and around the web. 

Second off, having an open-source technology underpins your business's credibility with developers because it shows that you're committed to investing in their success too—the MERN stack is backed by Facebook and other big players.

Do I Need An Experienced Team?

If you’re a startup or a small business, hiring an experienced mern stack development team to build your app probably isn’t in your budget. We don’t blame you – building a product is hard work, and it will cost you more than just money. It will take away from time you could spend on other aspects of your business. Our top recommendation is to make sure that someone on your team has at least tried their hand at coding; otherwise, what are they going to do when you ask them to change something? But if not having an experienced developer is keeping you up at night because it means that your project won’t get done, then we highly recommend working with an experienced company that has experience working with startups and other businesses.

Also Read : https://www.valuecoders.com/blog/technology-and-apps/mean-vs-mern-stack-who-will-win-the-war/