Which topic should NOT be included in a test progress report intended for a non-specialist senior manager?

The correct choice is to exclude a detailed overview of the risk-based test approach from a test progress report intended for a non-specialist senior manager because this information may be too technical and complex for someone who does not have a background in testing. Senior managers typically require a high-level overview that focuses on business impacts and project status rather than intricate methodologies.

For a non-specialist audience, it's more relevant to present information that highlights how testing is aligning with the business goals, such as the status of mitigating product risks, any recommendations for actions to improve control, and how the current testing status compares to the established exit criteria. These elements provide a clear picture of project health and risk management without delving into the specifics of testing strategies or frameworks, which may not be easily understood by someone outside the testing field.