As you know, Azure has a feature called Azure Advisor to help you in getting the most out of your Azure resources and add security.
Well, Azure Advisor has been updated to provide you a notification feature to send an email alert as soon as you have a new recommendation.
To start using it, logon to your Azure portal (https://portal.azure.com) and reach the Advisor blade.
You will see a banner informing you that you can now create Advisor Alerts or go to the Monitoring\Alerts section to create your Azure Advisor Alerts.
When creating a new Advisor Alert, you will be asked to: