Which data source provides auditability and traceability for event investigation as well as documentation?

Database logs provide auditability and traceability required for event investigation and documentation. Managing Cloud principles state that logs capture detailed records of system activities, including access attempts, changes, transactions, and errors.

These logs allow security and operations teams to reconstruct events, identify unauthorized actions, and support forensic analysis. Database logs are essential for compliance, incident response, and continuous monitoring in cloud environments.

The other options do not provide the same level of chronological detail. Block and object storage hold data but do not record activity history, and database rows store current data states rather than event records. Therefore, database logs are the correct source for auditability and traceability.