An example from our work is the "trainer role". We have partners that can train in a number of different content areas. Rather than have a role for each content area (trainer content area 1, trainer content area 2, etc...) we use the focus feature. So we have one role with one set of accountabilities and then further categrize the partners filling that role with the focus feature. It streamlines our efforts to update trainer accountabilities and makes it easy to view all the partners that are doing training for us.