A = St”A”ging
B = Data Guard Test or lower level (“B”ackup)
C = Crash & Burn or CIT, POC (alternatively)
D = “D”evelopment this can be DIT as well
E = Training
F = Per”F”formance Test
G = Data “G”uard Prod (alternate usage)
H = Support
I = iCert ?
J =
K =
L =
M = Model, Demo, Config, Vanilla, etc
N =
O =
P = “P”roduction
Q = QA
R = dCert ?
S = SIT
T = Test
U = UAT (User Acceptance Testing)
V =
W = Production Support DEV
X =
Y = Production Support QA
Z = Production Support SIT