synchronizing the complex flow based policy within {HEAD ~ the policy registry repository} to {TAIL ~ a service} stored within a service registry 
synchronizing the complex flow based policy within { HEAD ~ the policy registry repository } to { TAIL ~ a service } stored within a service registry
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH