Geeksforgeeks Java Backend Development Upd Site

Every time you swipe a credit card, book a flight, or stream a video on a major platform, a Java backend is likely processing that request. According to the 2025 Stack Overflow Developer Survey, Java remains in the top 5 most-used languages, with over 40% of professional developers relying on it for backend services.

Using Docker to containerize applications and CI/CD tools like Jenkins. 3. Key Highlights of the GFG Java Backend Course geeksforgeeks java backend development upd

: Java 17 and 21+ features including Virtual Threads , Records , and Enhanced Switch Expressions . Every time you swipe a credit card, book

Handling asynchronous tasks and managing thread pools efficiently. book a flight