Easy to Scale:
The developers have the option to scale the Node.js applications in both vertical and horizontal manners. They can scale the application horizontally by adding extra nodes to the existing system.
Delivers Improved Performance:
Also, the runtime environment increases the code execution speed significantly by supporting non-blocking I/O operations.
Supports Commonly Used Tools:
Likewise, they can specify and install project dependencies more efficiently by taking advantage of a robust package manager like npm. Also, they have the option to use grunt as an efficient task runner for the project.
In addition to supporting several commonly used web development tools, Node.js is also highly extensible.
Its open source nature further makes it easier for programmers to customize and extend Node.js according to their specific needs. Also, they can use JSON to facilitate data exchange between the web server and the client. Despite being lightweight, Node.js comes with built-in APIs for developing HTTP, TCP, DNS and similar servers.
Facilitates Real-Time Application Development: