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