ISTQB Certified Tester Advanced Level – Test Analyst (CTAL-TA) — Question 36

Which of the following descriptions is an example of the use of defect taxonomies? (Choose all that apply.)

Answer options

• A. Grouping defects found during execution by functional area
• B. Following a defect management process throughout testing
• C. Running tests with the aim of finding as many defects as possible
• D. Using a list of known defect types to penetrate the security of computer systems

Correct answer: A, D

Explanation

Option A is correct as it involves organizing defects by their functional areas, which is a key aspect of defect taxonomies. Option D is also correct because it refers to utilizing a predefined list of defect types for security testing. Options B and C do not represent the use of defect taxonomies; they focus more on processes and testing objectives rather than categorization.