vCAC has some capacity aware placement capabilities. They can be enhamced by intergating with vCops, however it vCops is not intergated out of the box today. vCAC by iteself can make decision based on the configuration of it's blueprintsand reservation combined with available capacity that is collected form the element manager...i.e. vCenter. If you can provide more details on specifically what you are looking for I can tell you if vCAC does it or how it oculd acheive it through integration.
Thanks,
Sid
http://www.dailyhypervisor.com
Sid Smith
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VCP, VTSP, CCNA, CCA(Xen Server), MCTS Hyper-V & SCVMM08
[http://www.dailyhypervisor.com]
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