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High Performance Java Tuning Course

This comprehensive four day workshop will provide you with techniques that have been proven to improve your ability to find and fix performance bottlenecks. What you won't find are tips and tricks that will be obsoleted with the next release of Java. Instead the course focuses on a methodology that has evolved from years of experience solving performance problems found in a variety of languages running on number of different execution platforms. During the course of the seminar we will look at how Java works, tooling to expose performance bottlenecks and a methodology that helps you to decide on which tools should be used. The workshop contains more than a dozen exercises each taken from real world problems and each designed to challenge your thinking.

"The best course I ever attended: High knowledge of the trainer. Very helpful information, which could be used in real life. Exercises allowing to see the real life problems and the way how the problems should be solved - step by step. Introduction to open source / free tools which allow to monitor and diagnose quickly performance problems of the application."
Rafal Zablocki, ING Nationale-Nederlanden

During the four days you'll learn how to:

  • Quickly identify the root causes of poor performance in your applications
  • Eliminate conditions that will prevent you from finding performance bottlenecks
  • Find critical supportive evidence before deciding on a potentially expensive course of action
  • Find performance issues before they make their escape into your production system

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Java Performance Tuning Course

Course Outline

Chapter Description
Day 1 -
Dominating Consumer
  • Defining the user experience
  • Defining performance and performance tuning
  • Performance tuning methodology
  • Performance tuning model
  • Response time budgeting
  • Usage patterns
  • Test harnesses
  • Load, stress, and endurance testing
Day 2 -
Where did my Memory Go?
  • System monitoring
  • Memory management
  • Garbage collection
  • Object life cycles
  • Monitoring garbage collection
  • Tools for garbage collection analysis
Day 3 -
Profiling
  • Tools to find latency
  • Inter-process communications monitoring
  • JDBC monitoring
  • Threading and concurrent
  • Java Management eXtentions (JMX)
  • Thread profiling
  • Execution profiling
  • Memory profiling
  • Memory leak and loitering objects diagnosis and repair
  • Thread dump analysis
Day 4 -
Benchmarking
  • Micro benchmarking
  • Macro benchmarking
  • Factors that affect benchmarks
  • Analysis of benchmarking results
  • Review of performance sensitive algorithms
  • Performance tuning tactics
  • Getting big gains first
  • Psychology of performance tuning

Your name please.

Your email address.

Your phone number.

Your company.

High Performance Java Tuning Course

Extreme Java - Concurrency and Performance for Java 8
Extreme Java - Advanced Topics for Java 8
Design Patterns
In-House Courses

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