Enable the program delivery module as described in Enabling the Program Delivery Module.
Select the programs that program delivery is going to work with, and make sure that they are safe to run.
Install the inspected programs in the trusted directory as described in Installing Trusted Programs (Unix). (Or if you want to run program delivery in non-secure mode, place a file named INSECURE-PROGRAM-DELIVERIES in the trusted directory.)
Specify the shells that can be used with program delivery as described in Setting up the List of Valid Shells (Unix).
If program delivery is going to be used for accounts owned by root, designate an alternate user ID under which to run programs as described in Specifying the User ID for Root (Unix).