This tutorial teaches how to create a full-stack web application using the MERN stack. The MERN stack combines the following technologies MongoDB, Express, React, and Node.js. This tutorial also explains how to use MongoDB Realm to convert the backend to serverless and host the entire thing for free in the cloud. You will even learn how to host the React frontend for free.
MERN stands for MongoDB, Express, React, Node, after the four key technologies that make up the stack.
* MongoDB — a NoSQL document database
* Express(.js) — Node.js web framework
Video producer: https://www.freecodecamp.org/