单项选择题
Anadministratorisplanninganupgradeofamajorsoftwarepackageonanapplicationserver.Thesoftwarehasbeenidentified,theprojectapprovedandtheupgradepurchased.Whichofthe followingstepsshouldtheadministratortakeNEXT?()
A.Createatestenvironmentforthenewversion.
B.Determinesystemrequirementsfortheupgrade.
C.Requestbidsfromothercompetingvendorsintheproductspace.
D.Documenttheupgrade.
A.Thesoftwarehasbeenidentified,theprojectapprovedandtheupgradepurchased.Whichofthe
B.Createatestenvironmentforthenewversion.
C.Determinesystemrequirementsfortheupgrade.
D.Requestbidsfromothercompetingvendorsintheproductspace.
E.Documenttheupgrade.