If you want to get going really quickly, use Azure Cloud Shell:
git clone https://github.com/sdolgin/2-win-vms.git
cd ./2-win-vms/
Run the following to setup 2 VMs for testing ASR:
$sub_id = $(az account show --query id --output tsv)
terraform init
terraform apply -var="subscription_id=$($sub_id)" --auto-approve