What is the primary aim of confirmation testing?

The primary aim of confirmation testing is to ensure that fixes for previously failing tests are successful. This type of testing is conducted after defects have been resolved, with the purpose of verifying that the specific issues have been corrected and do not reoccur. By focusing on the functionality that was previously problematic, confirmation testing helps ensure that the changes made to the system effectively address the identified issues.

This process is crucial in maintaining the quality of software, especially in iterative and agile environments where frequent changes and updates are made. It allows teams to validate that their fixes work as intended, providing confidence that the software can be delivered without the previously associated risks.

Other options do not align with the primary goal of confirmation testing. Documenting system requirements is typically associated with requirement analysis rather than testing. Assessing user experience pertains more to usability testing, which focuses on how end-users interact with the system rather than validating fixes. Lastly, analyzing system performance metrics relates to performance testing, which examines how well the system performs under various conditions, not specifically tied to the verification of fixes for defects.