E20-020 · Question #30
A cloud architect is designing a private cloud for an organization. The organization has no existing backup infrastructure. They want to offer consumers the ability to backup virtual machine instances
The correct answer is D. Backup application supports a cloud gateway for accessing the cloud-based virtual machines. A cloud storage gateway provides basic protocol translation and simple connectivity to allow the incompatible technologies to communicate transparently. The gateway can make cloud storage appear to be a NAS filer, a block storage array, a backup target or even an extension of the
Question
A cloud architect is designing a private cloud for an organization. The organization has no existing backup infrastructure. They want to offer consumers the ability to backup virtual machine instances using image-based backups. What should the cloud architect look for when selecting a backup application for this environment?
Options
- AVirtual machine hardware is on the backup application vendor's compatibility list
- BHypervisor servers' hardware is on the backup application vendor's compatibility list
- CBackup application can be integrated with the selected CMP components
- DBackup application supports a cloud gateway for accessing the cloud-based virtual machines
How the community answered
(25 responses)- A4% (1)
- B16% (4)
- C8% (2)
- D72% (18)
Explanation
A cloud storage gateway provides basic protocol translation and simple connectivity to allow the incompatible technologies to communicate transparently. The gateway can make cloud storage appear to be a NAS filer, a block storage array, a backup target or even an extension of the application itself.
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