Which of the following is NOT included in a test summary report?

The correct answer highlights that defining pass/fail criteria and objectives of testing is not typically included in a test summary report. A test summary report primarily focuses on summarizing the outcomes of the testing activities rather than detailing the criteria and objectives established prior to testing.

In a test summary report, the emphasis is placed on the results that were achieved, such as how many test cases were executed, how many passed or failed, and any deviations from the planned approach. It also includes measurements of actual progress against exit criteria and evaluations of the quality of the test items, which provide insight into the effectiveness and thoroughness of the testing process.

On the other hand, the defined pass/fail criteria and objectives are usually documented in test plans or test strategies, which guide the testing process instead of summarizing its results. Thus, they do not form part of the retrospective overview conveyed in a test summary report.