In windows server 8 you can create server groups this is handy for management , deployment and all other things you want to do with the servers.
How does is work. First go to the dashboard :
and choose option 4 Create server group.
Give the group a name this name will show up in the left of your dashboard
Add the servers that are part of this group, select and add.
Now that we have a server group we can deploy roles to this server with out going to this server.
just click and install Windows 8 Rocks
from here install a server role or feature.
More in the following blog posts.