I have been reading up on setting up DirSync and i came across this in a Technet article.
"When you enable password sync, the password complexity policies configured in the on-premises Active Directory override any complexity policies that may be defined in the cloud for synchronized users. This means any password that is valid in the customer's on-premises Active Directory environment can be used for accessing Azure AD services.
NotePasswords for users that are created directly in the cloud are still subject to password policies as defined in the cloud."
I want to be totally sure that this means what i think it does. my users passwords as per my domain level GPO will immediately sync up to O365 as my users new email password. even if my users password does not comply with O365's rigid password policy?