Online Access Free C90.05 Practice Test

The application of the _____________pattern results in a dynamic vertical scaling system that uses the _____________program to move LUNs to cloud storage devices of higher capacity.

• A.Shared Resources, rapid provisioning
• B.None of the above.
• C.Intra-Storage Device Vertical Tiering, storage replication
• D.Cross-Storage Device Vertical Tiering, LUN migration

The application of the Cross-Storage Device Vertical Tiering pattern establishes a system that: (Choose Two)

• A.vertically scales within a single cloud storage device
• B.can survive bandwidth and data processing power constraints
• C.horizontally scales across multiple redundant cloud storage devices
• D.vertically scales across multiple cloud storage devices

The _____________ program that is implemented when applying the Hypervisor Clustering and Zero Downtime patterns can be used to move a virtual server to a different physical server host at runtime.

• A.live VM migration
• B.live storage migration
• C.resilient watchdog
• D.load balancer

The application of the Direct I/O Access pattern is considered to be a form of __________.

• A.Scaling down
• B.Scaling in
• C.Scaling up
• D.Scaling out

Which of the following statements about the system established by the application of the Storage Maintenance Window pattern are true? (Choose Two)

• A.The system temporarily moves cloud consumer data at runtime.
• B.The system ensures that cloud consumers do not experience service interruption during cloud storage maintenance outages.
• C.The system dynamically recovers a cloud storage device from failure conditions encountered during the maintenance outage.
• D.The system limits the number of data requests that can be received by a single cloud storage device during a maintenance outage.