For a standard project, we provide ranges for the ratings for the Transaction Processing System (TPS) discussed in Chapter 3 of Software Cost Estimation with COCOMO II.  It is representative of many commercial, industrial, and government service applications.

Ranges

Feature low      high

prec             3        4
flex             3        4
data             3        4
cplx             3        4
ruse             2        4
pvol             2        3
acap             3        5
pcap             3        4
pcon             4        5
ltex             2        4
site             2        4
sced             2        3

Values

Feature setting

resl             4
team             5
pmat             3
rely             3
docu             3
time             3
stor             3
apex             4
plex             4
tool             4

KLOC
tps10 : 7.5 to 12.5
tps100 : 75 to 125
tps1000 : 750 to 1250

mei