NAV Authentication - ACS vs Azure Single Sign on.

Hello all,

I wondered if someone can help me out here with determining the difference between Authenticating Users with Microsoft Azure Access Control Service (as descibed in this technet article - https://msdn.microsoft.com/en-us/library/jj863497(v=nav.90).aspx) and using the 'Set-NavSingleSignOnWithOffice365.ps1' CMDLets that comes with the NAV media.

In both scenario's you are required to have the client and NST configured for AccessControlService authentication type and both effectively off load the authentication to Azure AD but the steps involved in the above Technet article are very different from what the Powershell script does.

Any help to clarify this would be greatly appreciated.

Thanks