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Java Performance Training Course
Course
Online
Description
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Type
Course
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Methodology
Online
What will you learn?
Performance tips all come with a shelf life that is linked to the particular technology to which they are applied. Once that technology changes or is no longer used, the tips become useless at best and harmful at worst. For this reason we have purposely designed a course that focuses on providing you with something more than just tricks to get the latest and greatest framework to meet your performance needs. One of the tools we aim to leave you with is a methodology that we've used over the years on a regular basis. This methodology has helped us quickly identify and solve hard performance issues.
The other equally important aspect of performance tuning is tooling. A good portion of the course focuses on a number of open source tools that we have found to be useful in our campaigns to stamp out performance bottlenecks.
Beyond methodology and tooling, we look at some of the fundamentals of Java technology. This includes the inner workings of the Java memory management and HotSpot/JIT technologies.
Objectives
how to apply rigor to the task of performance tuning
how to setup a performance tuning environment
importance of performance tuning requirements and goals
tools needed to conduct a performance investigation
benchmarking and micro-benchmarking skills
Java memory and execution models
About this course
None
Reviews
Subjects
- Monitoring
- Java
- Benchmarking
- Technology
Course programme
- Defining performance and performance tuning
- Common performance problems
- Profiling, and monitoring with professional tools
- Execution, memory and thread profilers
- System level monitoring
- Java Management eXtentions
- Planning for performance
- Patterns and anti-patterns
- Messaging
- Architectures for performance
- Big gains
- user perceptions
- Macro and micro benchmarking
- Selected Java Libraries including String, I/O and Collections
- XML parsing
- Serialization
- Concurrency
- Java Virtual Machine heap spaces
- Garbage collection algorithms
- Object life-cycle
- Garbage collection logging and monitoring
- Heap tuning strategies
Additional information
Java Performance Training Course