Which of the following statements about static testing and dynamic testing is true?

Which of the following statements about static testing and dynamic testing is true?
A . Unlike dynamic testing, which can be also performed manually, static testing cannot be performed without specialized tools
B . Static testing is usually much less cost-effective than dynamic testing
C . Unlike dynamic testing, which focuses on detecting potential defects, static testing focuses on detecting failures which may be due to actual defects
D . Both static testing and dynamic testing can be used to highlight issues associated with non-functional characteristics

View Answer

Answer: D

Explanation:

This answer is correct because static testing and dynamic testing are both types of testing that can be used to highlight issues associated with non-functional characteristics, such as usability, performance, security, reliability, etc. Static testing is a type of testing that involves the analysis of software work products, such as requirements, design, code, or test cases, without executing them. Dynamic testing is a type of testing that involves the execution of software work products, such as code or test cases, using inputs and verifying outputs. Both static testing and dynamic testing can be applied to different test levels and test types, and can use different test techniques and tools, to evaluate the non-functional characteristics of the software product.

Reference: ISTQB Glossary of Testing Terms v4.0, ISTQB Foundation Level Syllabus v4.0, Section 2.2.1.1, Section 2.2.1.2