You need to design an Azure virtual desktop deployment. There are a number of Azure regions where you can deploy virtual machines. Which of the following tools would you use to determine the best Azure region to deploy your VMs to minimize the network latency and provide users with the best experience?

Answer options:

A.Azure Advisor
B.Azure Traffic Manager
C.Azure Virtual Desktop Experience Estimator
D.Azure Monitor

Correct Answer: C 
Azure Virtual Desktop Experience Estimator is the tool that estimates the quality of the experience that will be received by the users while connecting to Azure Virtual Desktop.
Option A is incorrect. Azure Advisor analyzes your configurations and telemetry to provide personalized recommendations to solve the common issues and problems.
Option B is incorrect. Azure Traffic Manager won’t help in determining the best Azure region where you should deploy your VMs.
Option C is correct. Azure Virtual Desktop Experience Estimator is used to estimate the connection RTT (Round Trip Time) from your current location to every Azure region where you can deploy your virtual machines.
Option D is incorrect. Azure Monitor is a dashboard developed on Azure Monitor Workbooks that aids IT professionals understand and analyze their AVD environments.
Reference: 
To know more about the estimation tool, please visit the below-given link: 

https://azure.microsoft.com/en-gb/services/virtual-desktop/assessment/#estimation-tool