When the number of failures found during acceptance testing is compared to the number of failures found after release, the result is a measure of

When the number of failures found during acceptance testing is compared to the number of failures found after release, the result is a measure of
A . test effectiveness
B . test coverage
C . product maintainability
D . measurement efficiency

View Answer

Answer: A

Explanation:

Measuring Test Effectiveness: This involves comparing the number of defects found during testing phases to those found after release.

Importance of Test Effectiveness: It provides insight into how well the testing process is identifying defects before the product reaches the customer.

Impact on Quality: High test effectiveness means most defects are caught during testing, leading to higher quality products and fewer post-release issues.