Of the following, who is BEST suited to assist a risk practitioner in developing a...

The asset owner is the best suited to assist a risk practitioner in developing a relevant set of risk scenarios. The asset owner is the person who has the authority and responsibility for the IT assets that support the business processes. The asset owner can provide valuable information on the business objectives, requirements, and expectations that the IT assets should meet. The asset owner can also help identify the potential threats, vulnerabilities, and impacts that may affect the IT assets and the business processes. The asset owner can also suggest possible risk responses and mitigation strategies to address the risk scenarios. The other options are not as relevant as the asset owner, as they may not have the same level of knowledge, interest, or involvement in the IT assets and the business processes. References = Risk and Information Systems Control Study Manual, Chapter 1: IT Risk Identification, Section 1.3: IT Risk Scenarios, page 23.