The shift from Java 21 to 22 in 2025 showcased how developers can evolve without disrupting what already works. Rather than starting from scratch, they focused on integrating the new features in practical ways. In Pune, tech communities and training centers like Fusion Software Institute played a key role, offering hands-on courses and real-world projects that helped professionals ada... https://www.fusion-institute.com/from-java-21-to-22-how-developers-adapted