concurrency

Java Thread Creation: Platform Threads, ExecutorService, and Virtual Threads Explained

Java’s threading model has been the same for twenty-five years. One Java thread maps to one OS thread. The OS […]

If you’ve worked with backend systems, you’ve already used concurrency—whether you realized it or not.

But most developers face this gap:

– They know the terms
– But don’t fully understand why problems happen and how to reason about them

This blog bridges that gap.