Everyone has noticed the tiny (1CPU, 128MB memory) vCLS machines (vSphere Cluster Services) that deployed in our environments after the 7.0 U1 upgrade. I like the concept of them that remove the dependency of vCenter being up for DRS to function. I envision that VMware will add more features that no longer depend on vCenter in future releases. There’s a little quirky thing that only an admin account in vCenter can see the vCLS machines. Searching with a non-admin account will only find the vCLS tags. Not really many scerionos that someone needs to interact with them, but one is to migrate them off a datastore you don’t want them to use.