What is the primary objective of performance testing?

The primary objective of performance testing is to assess the performance of the software product. This type of testing focuses on evaluating how the software behaves under various conditions, such as different loads and user traffic, to ensure it meets performance criteria. This assessment can include metrics such as response time, throughput, and resource utilization, which are crucial for understanding how the application performs in a real-world scenario.

While usability, security, and customer satisfaction are important aspects of software quality, they fall outside the scope of what performance testing specifically aims to address. Usability relates to how easy and intuitive the software is for users, security testing focuses on identifying vulnerabilities and ensuring data protection, and customer satisfaction is a broader measure that encompasses various factors beyond just performance. Hence, the objective of performance testing is central to ensuring that the software can handle expected workloads efficiently and effectively.