void TryActivateButton()
 {
     if (_testDuration != 0 &&
         _totalMessagePerMinute != 0 &&
         _totalDevice != 0)
     {
         _vmInfo             = SkuCalculator.CalculateVmSku(_totalDevice);
         VmSkuRecommendation = _vmInfo.Size.ToString() + " x " + _vmInfo.VmCount;
         ButtonEnabled       = true;
     }
     else
     {
         ButtonEnabled = false;
     }
 }
 void RecommendVm(int totalDevice)
 {
     _vmInfo             = SkuCalculator.CalculateVmSku(totalDevice);
     VmSkuRecommendation = _vmInfo.Size.ToString() + " x " + _vmInfo.VmCount;
 }
 void RecommendHub(int messagePerminute)
 {
     _hubInfo             = SkuCalculator.CalculateHubSku(messagePerminute);
     HubSkuRecommendation = _hubInfo.UnitSize.ToString() + " x " + _hubInfo.UnitCount;
 }