For many organizations it is not possible to implement and manage Office 365 to the level of security necessary without Azure AD Premium. It is also not possible to effectively deploy and consume the capabilities of Azure AD Premium all at once. Recommending a phased deployment approach, Brian Desmond walks you through implementation of the four most important features you should start with.
MVP Dominik Hoelfing provides guidance on how to secure your Office 365 environment with Active Directory Federation Service.
A summary of the new Azure Certifications announcements at Microsoft Ignite by Chris Rhodes. He goes into detail about Azure Administrator, Azure Developer and Azure Solutions Architect.
Microsoft recently updated Azure AD to move toward RBAC (Role Based Access Control) functionality. Find out what this means, particularly regarding License Admin roles.
How the Azure Active Directory baseline security policy enforces multi-factor authentication for privileged administrator accounts in Office 365 and Azure AD.