Certified Administrative Professional (CAP) Practice Exam 2025 – Your All-in-One Guide to Exam Mastery!

The correct answer is regression testing. This type of testing is specifically designed to ensure that recent changes to a software system haven't adversely affected existing functionality. When new features or updates are implemented, regression testing is conducted to identify any new bugs or issues that may arise from these changes. It involves re-running previously completed tests to confirm that previously functioning features remain operational.

Fuzzing, while a valid method of testing and useful for identifying security vulnerabilities, does not necessarily focus on the impacts of changes made to the software. Instead, it introduces random or unexpected inputs to assess the robustness and security of the software.

Static testing and unit testing also serve distinct purposes. Static testing evaluates code and related documentation without executing the program, primarily to catch coding errors and ensure adherence to coding standards. Unit testing, on the other hand, focuses on testing individual components or modules of code for their correctness before they are integrated into the larger application.

By concentrating on identifying new bugs that may occur after modifications, regression testing serves a critical role in maintaining software integrity throughout its development cycle.