Which term is responsible for handling the management of the system where data assets are stored?

• A. Data Steward
• B. Privacy Officer
• C. Data Owner
• D. Data Custodian

Answer: (D)

Handling the day-to-day management of the system where data assets are stored sits with the data custodian. This role is focused on the operational tasks that keep the storage environment secure and available: provisioning access, applying security controls, performing backups and recovery testing, maintaining data integrity, and ensuring storage policies are actually enforced. The data owner provides the authority and responsibilities for the data itself (classification, access rights decisions), the data steward handles data quality and governance standards, and the privacy officer ensures compliance with privacy regulations. So the data custodian is the one responsible for the ongoing management of the storage system.