Question 870
During a release-readiness review, a tester observes: An automated regression run failed overnight, and a dashboard charts failure counts without recording which build or environment produced them. Which observation best verifies that the stated testing issue is addressed?
Explanation
Correct Answer
This is the expected verification outcome: The dashboard attributes the failures to a single changed build rather than blending unrelated runs. It directly checks the corrective activity (Tag results with product revision, environment and execution time before interpreting trends.) for the described testing problem.
Incorrect Answers
This result may validate another testing scenario: A project tracks all test cases as passed but the execution log shows several scripts silently skipped all assertions during a framework upgrade. It does not establish the required result for this case: The dashboard attributes the failures to a single changed build rather than blending unrelated runs.
This result may validate another testing scenario: A testing team claims a 30% fall in defect counts means the current release is safer, although half the planned tests were deferred. It does not establish the required result for this case: The dashboard attributes the failures to a single changed build rather than blending unrelated runs.
This result may validate another testing scenario: A project manager uses a three-point estimate optimistic 2 days, most likely 5 days, pessimistic 11 days, but reports a simple arithmetic mean without stating the chosen formula. It does not establish the required result for this case: The dashboard attributes the failures to a single changed build rather than blending unrelated runs.