Certified Internal Auditor (CIA) Part 3: Business Knowledge for Internal Auditing — Question 101

An internal auditor is reviewing results from software development integration testing. What is the purpose of integration testing?

Answer options

• A. To verify that the application meets stated user requirements
• B. To verify that standalone programs match code specifications
• C. To verify that the application would work appropriately for the intended number of users
• D. To verify that all software and hardware components work together as intended

Correct answer: C

Explanation

The correct answer is C because integration testing focuses on verifying that the application can handle the intended user load effectively. Option A pertains to user requirements validation, option B is about testing individual program specifications, and option D deals with overall system compatibility, which are not the primary objectives of integration testing.