JMeter is open source software that's designed to establish and test functional behavior and measure performance. You can use JMeter to analyze and measure the performance of web applications.
The following diagram from the introductory page (https://www.guru99.com/introduction-to-jmeter.html) represents the completed JMeter workflow:
As you can see, this scheme is similar to the general performance testing process diagram that we've already shown, except for the first steps, as JMeter handles these responsibilities.
