125-java-concurrency

To refactor legacy synchronized blocks into modern Java concurrency, replace them with java.util.concurrent utilities and non-blocking designs. This improves scalability, thread safety, and maintainability while reducing lock contention.

Use Java virtual threads for concurrency optimization when building I/O-bound applications. They enable high-throughput asynchronous execution without exhausting platform thread resources, improving scalability and performance in concurrent systems.

Avoid deadlocks and race conditions in multithreaded Java applications by applying thread-safe design patterns and modern java.util.concurrent utilities. This ensures safe concurrent access and reduces lock contention.

Yes, you can use CompletableFuture for asynchronous composition and backpressure in Java. It provides patterns for non-blocking concurrent designs, allowing scalable and maintainable thread pool management.

Java supports scoped values and non-blocking concurrent designs to enforce thread safety. These modern java.util.concurrent utilities help manage shared state securely and improve performance in concurrent systems.