Two major "wins" that Node.js has over most other development environments.
Node really shines is in building fast, scalable network applications, as it’s capable of handling a huge number of simultaneous connections with high throughput, which equates to high scalability. Our Node.js services include development, extension, third party integration and migration of applications from one platform to Node.js.
It powers the back-end of real-time collaboration application and easily scales up to support very large number of users.
Applications are supported to handle high concurrent processing request due to its non-blocking input/output (I/O).
The main idea of Node.js: use non-blocking, event-driven I/O to remain lightweight and efficient in the face of data-intensive real-time applications that run across distributed devices.