Trust Framework
The Trust Framework tool lets you define all the entities within your organizations about which you want to build policies at a later time.
You must define anything you want to express in your policies in the Trust Framework. As a result, your policies are tightly coupled to the definitions in your Trust Framework, with strict restrictions on intermixing of values with differing data types.
When defining and using these items, you can identify all the places they are used as described in Viewing dependents.