What are two possible ways to achieve this goal?

You administer a DirSync server configured with Azure Active Directory (Azure AD).
You need to provision a user in Azure AD without waiting for the default DirSync synchronization interval.
What are two possible ways to achieve this goal? Each correct answer presents a complete solution.

A.
Restart the DirSync server.

B.
Run the Start-OnlineCoexistenceSync PowerShell cmdlet.

C.
Run the Enable-SyncShare PowerShell cmdlet.

D.
Run the Azure AD Sync tool Configuration Wizard.

E.
Replicate the Directory in Active Directory Sites and Services.

Explanation:
If you don’t want to wait for the recurring synchronizations that occur every three hours, you can force
directory synchronization at any time.
B: Force directory synchronization using Windows PowerShell
You can use the directory synchronization Windows PowerShell cmdlet to force synchronization. The
cmdlet is installed when you install the Directory Sync tool.
On the computer that is running the Directory Sync tool, start PowerShell, type Import-Module DirSync,
and then press ENTER.
Type Start-OnlineCoexistenceSync, and then press ENTER.
D: Azure Active Directory Sync Services (AAD Sync)
In September 2014 the Microsoft Azure AD Sync tool was released. This changed how manual sync
requests are issued.
To perform a manual update we now use the DirectorySyncClientCmd.exe tool. The Delta and Initial
parameters are added to the command to specify the relevant task.
This tool is located in:
C:\\Program Files\\Microsoft Azure AD Sync\\Bin
You can use the directory synchronization Windows PowerShell cmdlet to force synchronization. The
cmdlet is installed when you install the Directory Sync tool.On the computer that is running the Directory Sync tool, start PowerShell, type Import-Module DirSync,
and then press ENTER.
Type Start-OnlineCoexistenceSync, and then press ENTER.