Java Virtual Machine (JVM) is a core component of the Java platform that enables Java applications to run on any operating system by converting bytecode into machine-executable instructions. It provides a runtime environment that manages memory allocation, garbage collection, and program execution efficiently. This training explains core concepts such as JVM architecture, class loading mechanism, memory areas (heap, stack, and method area), and execution engine. It also covers garbage collection strategies, performance tuning, and debugging techniques. You will learn how JVM enables platform independence, supports high-performance applications, and manages system resources effectively. The course also highlights best practices for optimizing Java application performance and memory usage.