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It simplifies to knowing what you want to measure and knowing how to determine when you have measured it. Entry criteria include: Knowing what sort of performance you are looking at. Eg maximum load, use of system resources at various loads, affect on response times as load increases, long term stability (eg memory loss), and several others. Stability of ...


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Ask clarification questions, and lead the other side to give you an answer. It's always a good advice, but especially true for interview questions. Let's use your question as an example- How do you define performance testing ? what is our goal- do we want to verify the product can achieve X or do we want to investigate and find out what X is ? What are ...


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The Throughput: is the number of requests per unit of time (seconds, minutes, hours) that are sent to your server during the test. The Response time: is the elapsed time from the moment when a given request is sent to the server until the moment when the last bit of information has returned to the client. The throughput is the real load processed by your ...



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