Java Performance

Why should you attend?

This course delves into the intricacies of optimizing Java applications, providing a comprehensive understanding of performance within the Java ecosystem. Starting with an introduction to performance concepts and environment setup, it lays the foundation for deeper exploration into the Java Runtime Environment (JRE) and system constraints, setting the stage for advanced topics. The journey continues with an in-depth look at Java Virtual Machine (JVM) Performance, including memory structure, concurrency, and testing with JMeter. A dedicated section on JVM Monitoring covers operating system performance monitoring, JVM insights, memory lifecycles, and command-line switches essential for effective management. The architecture of the JVM is dissected to reveal its components, bytecode verification, class loading mechanisms, and security features. Memory management, including heaps and stacks along with garbage collection, are thoroughly explored. Performance tuning is tackled comprehensively, discussing tools, methodologies, and strategies for optimization. The course concludes with focused sessions on performance planning and garbage collection & heap tuning, offering practical advice on achieving efficiency and scalability in Java applications.