Since the managing system controls the networking between the devices that are managed or provisioned, {HEAD ~ the linkage} of resources incurs {TAIL ~ a minimal amount} of network overhead 
Since the managing system controls the networking between the devices that are managed or provisioned , { HEAD ~ the linkage } of resources incurs { TAIL ~ a minimal amount } of network overhead
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH