What does mapping do in the context of software testing?

In the context of software testing, mapping primarily refers to the process of analyzing program execution and logic coverage. This involves creating a detailed representation of how different parts of the software function and interact with one another during execution. By establishing this mapping, testers can identify which parts of the code are exercised during tests and which are not. This is critical for ensuring that all paths through the code are tested, which is vital for validating that the software performs as intended under various conditions.

By thoroughly understanding the execution paths and the logic coverage, testers can determine areas that may require additional test cases to ensure comprehensive coverage. This process helps in uncovering potential defects that could arise from untested code paths.

The other options do not align as closely with the concept of mapping in testing. For example, identifying potential new features pertains more to requirements gathering and project planning, while summarizing user feedback is more about evaluating user experiences post-deployment. Displaying the user interface layout focuses on design aspects rather than the underlying technical execution of the software. Thus, the most accurate description of mapping in software testing context is its role in analyzing program execution and logic coverage.