You plan to move a distributed on-premises app named App1 to an Azure subscription. After the planned move, App1 will be hosted on nine Azure virtual machines. You need to ensure that App1 always…

Question

Options

• Aone Availability Set that has 10 update domains and one fault domain
• Bone virtual machine scale set that has 12 virtual machines instances
• Cone virtual machine scale set that has 10 virtual machines instances
• Done Availability Set that has three fault domains and one update domain

• A
  4% (2)
• B
  12% (6)
• C
  77% (40)
• D
  8% (4)

Explanation

Azure will automatically distribute 10 VMs into five update zones evenly. So during planned maintenance of one update zone only two VMs will be affected. Note: How do availability sets work? The underlying Azure platform assigns an update domain and a fault domain to each virtual machine in your availability set. Each availability set can have up to 3 fault domains and 20 update domains. You can't change these configurations after you create the availability set. https://learn.microsoft.com/en-us/azure/virtual-machines/availability-set-overview

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