Your company has a hybrid deployment

of Office 365. All mailboxes are hosted on Office 365. All users access their Office 365 mailbox by using a user account that is hosted on-premises. You need to delete a user account and its associated mailbox. Which tool should you use?

A. The

Remove-MS

OLUser

cmdlet

B. The

Remove-Mailbox

cmdlet

C. The Office 365 portal

D. Active Directory Users and Computers

Explanation:

In a hybrid deployment of Office 365, the user accounts in the on-premise Active Directory are replicated to the Azure Activ

e Directory using the Azure Active Directory Sync Tool (DirSync). This enables users to access Office 365 resources such as Exchange Online mailboxes by using the on-premise Active Directory credentials.

Any changes to a user account must be performed in t

he on-premise Active Directory. The changes will then be replicated to Azure Active Directory.

To delete a user account and mailbox, the user account must be deleted in the on-premise Active Directory. The user account deletion will be replicated to Azure

Active Directory. The Exchange Online mailbox will then be deleted.