The cloud consumer resources are dedicated vCenter clusters that host cloud workloads. These resources are carved up by vCloud Director in the form of one or more provider virtual datacenters, which is a vCenter cluster, and one or more attached datastores. Networking for the resource group will encompass vSphere networks visible to the hosts in that cluster. Provider virtual datacenters are further carved up into organization virtual datacenters, which are backed by vCenter resource pools. If you disable Distributed Resource Scheduling (DRS) on vCenter Clusters level you will lose all resource pools and you’re not able to deploy or power on vApps anymore. This video will show you such a situation, don’t try this at home.