What are necessary considerations regarding the installation and application of PTFs to the
system?

A.
PTFs can only be installed by the security officer (QSECOFR)
The system must be backed up immediately prior to the installation.

B.
The minimum rights of the profile installing the PTFs is*ALLOBJ
The Save System (SAVSYS) command should be run before and after installation.

C.
Licensed programs can be installed by a profile with *SAVSYS and *SECADM special
authorities The Save Licensed Program (SAVLICPGM)command should be run.

D.
The minimum special authorities that the profile installing the PTFs must have is *SAVSYS,
*JOBCTL and *IOCFGSYS The licensed program DVDs should be available to complete the
update.

Explanation: