Coordination in multithreaded applications is essential for ensuring threads work together harmoniously.
Tools like signals, barriers, semaphores, and latches are used for orchestrating thread communication and synchronization.
Java provides synchronized blocks, wait(), and notify() for low-level coordination, while higher-level tools like CountDownLatch, CyclicBarrier, and Semaphore offer safer and more scalable alternatives.
Effective coordination is compared to orchestrating an orchestra, where each component plays its part in sync to create a harmonious outcome.