HOTSPOT
You implement single sign-on (SSO) between Office 365 and an on-premises deployment of Active Directory
You need to configure Active Directory Federation Services (AD FS) to prevent users from being able to
log on for 30 minutes after they attempt to log on by using a bad password 10 consecutive times.
What command should you run? To answer, select the appropriate options in the answer area.
Answer: 
Wrong
https://technet.microsoft.com/en-us/library/dn486806(v=ws.11).aspx
Set-AdfsProperties -EnableExtranetLockout $true -ExtranetLockoutThreshold 15 -ExtranetObservationWindow ( new-timespan -Minutes 30 ).
Set-AdfsProperties
Yes Wrong Again!
correct answer
Set-AdfsProperties -EnableExtranetLockout $true -ExtranetLockoutThreshold 10 -ExtranetObservationWindow (New-Timespan -Minutes 30)
https://blogs.technet.microsoft.com/rmilne/2014/05/05/enabling-adfs-2012-r2-extranet-lockout-protection/