<ul><li>Java 7 focused on performance improvements and simplifying coding syntax with features like Try-with-resources and Multicatch Exception Handling.</li><li>Java 8 introduced functional programming, Lambda Expressions, Stream API, Optional class, Default and Static Methods in Interfaces, and modernized syntax.</li><li>Major features from Java 9 to Java 21 include New HTTP Client, Records, Pattern Matching, Long-Term Support, Sealed Classes, Virtual Threads, and more.</li><li>Transition tips include updating dependencies, using streams and lambdas, adopting var and records, and upgrading to newer Java versions for improved security and performance.</li></ul>

Java 7 vs Java 8 and Beyond: A Complete Comparison for Modern Developers

Discover more