{TAIL ~ Various cost/risk} and other future performance measures are output from {HEAD ~ the stated computing step} and business decisions 
{ TAIL ~ Various cost / risk } and other future performance measures are output from { HEAD ~ the stated computing step } and business decisions
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH