Which of the following is not a major task of exit criteria?

The option indicating that logging the outcome of test execution is not a major task of exit criteria is correct because exit criteria primarily focus on determining whether testing can be considered complete, rather than documenting test results. Exit criteria are often established during the planning phase of testing and set standards that must be met to conclude the testing phase successfully.

Exit criteria typically involve evaluating whether the testing has achieved its objectives, assessing the number and severity of defects found, and deciding if additional testing is necessary. While logging outcomes is an essential part of the testing process to track progress and results, it does not directly relate to the criteria that dictate whether testing can officially end. Thus, logging outcomes is more of an operational activity rather than a decision-making task associated with defining when testing can be concluded and reported on.