Designing Microsoft Azure Infrastructure Solutions AZ-305 — Topic 4 Question 192

Question

You plan to move a web app named App1 from an on-premises datacenter to Azure. App1 depends on a custom COM component that is installed on the host server. You need to recommend a solution to host App1 in Azure. The solution must meet the following requirements: • App1 must be available to users if an Azure datacenter becomes unavailable. • Costs must be minimized. What should you include in the recommendation?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Deploy a load balancer and a virtual machine scale set across two availability zones. Virtual Machine Scale Sets automatically add or remove identical VMs to match demand for scale and availability. A Virtual Machine Scale Set keeps a group of identical VMs and autoscales them for availability and load. Availability Zones place resources in physically separate datacenters within a region for high availability.

Designing Microsoft Azure Infrastructure Solutions AZ-305 — Question 192