Node.js is a high-performing, single-threaded, event-driven I/O framework using JavaScript. Ideal for real-time apps that handle large amounts of data across multiple devices.
Spring Boot streamlines development with pre-configured options & reduces complexity. It's a robust & user-friendly choice for Java developers building commercial applications.
Spring Boot simplifies launching production-grade standalone Java apps & Node.js enables server-side execution of JavaScript, a client-side language for years.