Breanna is a systems administrator who ensures all systems are secured by not only making backup tapes but also testing backup tapes. What would make this process more secure?

Domain 5: Identity and Access Management Practice Questions
Questions from the following topics are included in this domain: 
Controlling physical and logical access to assets 
Managing authentication of people and devices
Implementing and managing federation, and other authorization mechanisms
Managing the provisioning and deprovisioning life cycle
Implementing and managing authentication systems