AZ-204 Question #227: Real Exam Question with Answer & Explanation

Question

Your company purchases an Azure subscription and plans to migrate several on-premises virtual machines to Azure. You need to design the infrastructure required (or the Azure virtual machines solution. What should you include in the design?

Options

• Athe number of Azure Storage accounts
• Bthe settings of the Azure virtual networks
• Cthe size of the virtual machines
• Dthe number of Azure regions

Explanation

When designing the infrastructure for migrating on-premises virtual machines to Azure, a critical consideration is determining the appropriate size for the Azure virtual machines to host the workloads.

Common mistakes.

• A. While Azure Storage accounts are used to store virtual machine disks, determining their number is secondary to the immediate design of the VM's computational resources itself.
• B. Azure virtual network settings are crucial for connectivity and security, but they define the network environment rather than the specific computational characteristics of the virtual machines themselves.
• D. The number of Azure regions is an architectural decision related to global availability and disaster recovery, not a direct design element for the resource specifications of individual virtual machines.

Concept tested. Azure VM sizing for migration

Reference. https://learn.microsoft.com/en-us/azure/architecture/guide/compute/vm-sizing

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