The MERN stack comprises MongoDB, Express, React, and Node, representing the key technologies that form this stack.
- MongoDB — document database
- Express(.js) — Node.js web framework
What’s the functioning process behind the MERN stack?
React Js Front end
Node Js and Express Js
Express, a lightweight framework, builds upon Node.js’s web server capabilities. It simplifies APIs, enhances functionality, and organizes applications using middleware and routing.
MongoDB Database tier
MongoDB stands as an open-source NoSQL database management system, offering an alternative to conventional relational databases through its NoSQL (Not only SQL) approach. This database type is particularly beneficial for handling extensive distributed datasets. MongoDB specializes in managing document-oriented information, enabling the storage and retrieval of data efficiently.
Does MERN encompass a full-stack solution?
Absolutely. MERN embodies a complete solution structured around the traditional three-tier architectural pattern, encompassing the front-end display tier (React.js), the application tier (Express.js and Node.js), and the database tier (MongoDB).
Why opt for the MERN stack?
Mern Stack Developer Roadmap –