When you go to the Azure Portal (https://portal.azure.com) and navigate to Azure Active Directory you will see a new menu called “Identity Secure Score (preview)“.
You may already know the Office 365 secure score but the new Identity Score is scoped to identity related aspects only.
The Identity Score give you an overview of your current identity security and make suggestions on how to improve security for your Azure AD tenant while showing the user impact and implementation costs.
Documentation is available here: https://docs.microsoft.com/en-us/azure/active-directory/fundamentals/identity-secure-score
This is how it looks like:
At my tenant some of the improvements are show in German, while my portal setting are English. Think that will be fixed shortly.