What should you do?

You work as the network administrator at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. Domain.com has its headquarters located in London and branch office located in Paris. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista. The Domain.com network currently consists of one hundred nodes.
During the course of the day you receive instruction from Domain.com to create software packages to roll out the KingSales application to the network users whilst ensuring when network users log on that the required updates are automatically installed. Domain.com additionally requested that you toll out the exact set of updates to five of the network nodes.
What should you do?

A.
You should consider having an organizational unit created for the five computers to separate

B.
You should consider having a Sites and Services subnet grouping created for the five computers to separate them from the rest of the client computers.

C.
You should consider having a policy created which deploys to the five computers.

D.
You should consider having a group assignment created through Adminisrtative Tools for the five computers to separate them from the rest of the client computers.

Explanation:
them from the rest of the client computers.
An OU is a container object which can be used for administering an Active Directory database. OUs have Active Directory objects. OUs can be used to help build organizations into your directory thus being able to roll out software updates to groupings of users’ computers. OUs facilitate the assigning of administration to very definite subtrees of the directory. OUs are capable of being departments or groups and can be used to structure and manage your network in such a way that has a company’s business organization reflected.