public async Task CreateOrUpdate()
        {
            string             FirewallPolicyName = Recording.GenerateAssetName("policy-");
            FirewallPolicyData data = new FirewallPolicyData();

            data.Location = AzureLocation.WestUS2;
            await _resourceGroup.GetFirewallPolicies().CreateOrUpdateAsync(WaitUntil.Completed, FirewallPolicyName, data);
        }