This document discusses performance testing and tools like Apache JMeter and Blazemeter. It provides an overview of performance testing processes and types. Key points include:
- Apache JMeter is an open source load testing tool that can perform various types of performance tests on web applications.
- Blazemeter is a commercial performance testing tool that supports load testing of existing JMeter scripts and automated recording and testing in continuous delivery environments.
- An example agile performance testing approach is outlined that includes planning tests, executing during sprints, and verifying and releasing features with regression testing.