Which type of test technique is most useful in this situation?

You are testing software which is being ported from one platform to another. There are no documented requirements and there is no time budgeted for writing them.

Which type of test technique is most useful in this situation?
A . Black-box test technique
B . White-box test technique
C . Defect-based test technique
D . Experience-based test technique

View Answer

Answer: D

Explanation:

Experience-based test techniques rely on the tester’s knowledge, intuition, and creativity to design and execute tests. They are useful when there are no or poor specifications, limited time, or high-risk areas. Examples of experience-based test techniques are error guessing, exploratory testing, and checklist-based testing.

Reference = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 67, section 4.5.2.2.