An administrator wants to deploy a RDS farm which can be patched in a rolling process with zero downtime. Which of the following statements is true in this scenario?

Question

Options

• AThis cannot be done as updating a Farm always incurs downtime.
• BCreate an instant-clone RDS desktop farm.
• CCreate a manual RDS desktop farm.
• DNothing needs to be done. All RDS farms can be patched in a rolling process with zero downtime.

• A
  6% (2)
• B
  76% (25)
• C
  3% (1)
• D
  15% (5)

Explanation

Instant clones are a type of virtual machines that are created by cloning a running parent VM in memory, without requiring a full disk copy. This allows for faster provisioning and updating of RDS hosts in a farm. Instant clones can be patched in a rolling process with zero downtime by using the push-image operation, which replaces the existing instant clones with new ones that have the latest patches applied. The push-image operation can be performed on a per-farm basis or on multiple farms at once. The push-image operation preserves the user sessions and data on the existing instant clones until they are logged off or disconnected, and then deletes them. The new instant clones inherit the same settings and assignments as the old ones. Therefore, to deploy a RDS farm that can be patched in a rolling process with zero downtime, the administrator should create an instant-clone RDS desktop farm.

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