Who is responsible for the management of the system where data assets are stored?

The data custodian is responsible for the management of the systems where data assets are stored. This role involves implementing the policies and procedures set by the data owner to ensure that data is stored securely and is available to authorized users. The data custodian focuses on the technical aspects of data management, such as data storage, backup, and security measures to prevent unauthorized access.

The responsibilities of the data custodian typically include maintaining the infrastructure that supports data storage, ensuring compliance with security protocols, and managing systems that safeguard data integrity. This role is crucial in organizations to ensure that data is protected from threats while remaining accessible for legitimate use.

In contrast, the data owner is usually the individual or entity that has the final authority over the data and is responsible for decisions regarding its access, usage, and overall management policy, which the data custodian implements. The privacy officer's role typically focuses on the organization’s compliance with privacy laws and regulations, while the data steward often oversees the quality and usage of the data but may not manage the technological infrastructure.