Contoso, Ltd., uses SharePoint Online and plans a new single sign-on (SSO) implementation that uses Active Directory Federation Services (AD FS).
Your environment contains the following configurations:
– two servers named Server1 and Server2
– a partner collaboration website for the domain contoso.com that points to a SharePoint Online team site
– a hardware load balancer to use with Server1 and Server2
You need to install AD FS to support the environment. Which three actions should you perform in sequence? To answer, move the appropriate actions from the list
of actions to the answer area and arrange them in the correct order.
Answer: 
Explanation:
In the answer, should step 2 and 3 be changed. You need a farm, until you can a second node?
Bas, I agree.
I agree mamanema