confirming that the complex flow based policy is modified or communicating {TAIL ~ a warning ascent} in response to {HEAD ~ a modification} of the synchronized service stored within the service registry; and 
confirming that the complex flow based policy is modified or communicating { TAIL ~ a warning ascent } in response to { HEAD ~ a modification } of the synchronized service stored within the service registry ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH