The Azure Virtual Desktop Experience Estimator tool, previously available at https://azure.microsoft.com/en-in/products/virtual-desktop/assessment/, has been decommissioned.
Microsoft support has indicated that the tool was removed due to accuracy concerns, and there is currently no direct replacement available.
To assess network latency for Azure Virtual Desktop (AVD), you can refer to Azure published network round-trip latency statistics between various regions.
These statistics provide average latency figures that can help you estimate the expected RTT from your location to different Azure regions.
You can perform your own latency tests using tools like PowerShell or the Command Prompt to measure the RTT to specific Azure regions.
By pinging the public IP addresses of Azure data centers or using Azure's Network Performance Monitor, you can obtain more tailored latency measurements based on your specific location and network conditions.