Step V: Create system policies for three assets
In this step you must create a system policy and codebase policy for each one of the Signal, TopicService, and TopicServiceR webservices.
Note:
You must perform steps I through IV before moving to step V.System policies are the system-wide policies applied to all applications deployed to the current management domain. While, codebase policy grants permissions and privileges to a codebase, which is mostly URL or location of the jar file in file system.