The business owner is best positioned to catalog and inventory robotic process automation (RPA) processes because they understand the processes, objectives, and associated risks. They ensure that RPA aligns with business goals and compliance requirements. * IT Personnel (Option A):Typically support implementation and maintenance but may lack insight into business processes. * Information Security Personnel (Option C):Focus on securing processes but are not responsible for inventorying them. * Data Steward (Option D):Primarily responsible for data governance, not RPA process inventory. Reference:ISACA CISA Review Manual, Job Practice Area 1: Governance and Management of IT.