It offered a new "non-blocking" stack, allowing apps to handle thousands of concurrent users with very few resources.
It officially welcomed Kotlin , a modern programming language that developers love for its safety and brevity. SPRING V5.0 1.46
It introduced better ways to test code, ensuring that when developers changed one thing, they didn't accidentally break five others. A Modern Perspective Spring Tools 5.0 released It offered a new "non-blocking" stack, allowing apps