JDK vs JRE vs JVM vs JIT Explained | Java Architecture in 60 Seconds #correctcoding #minivlog #fyp

Confused between JDK, JRE, JVM, and JIT? This short video explains Java architecture step-by-step in simple language. You’ll learn: What JDK is and why developers need it What JRE contains and who uses it How JVM executes Java bytecode Why JIT compiler makes Java faster This topic is extremely common in Java interviews, college exams, and system design basics, and understanding it clearly helps you answer: “What is the difference between JDK and JRE?” “Is JVM part of JDK?” “What does JIT do in Java?” Perfect for beginners, students, and fullstack developers jdk jre jvm jit difference between jdk jre jvm java architecture explained what is jvm in java jit compiler in java java internals java interview questions java for beginners java execution process java platform architecture #Java #JDK #JRE #JVM #JIT #JavaArchitecture #JavaInterview #JavaForBeginners #ProgrammingShorts #CodingConcepts #LearnJava #FullStackDeveloper