Earlier quoted context omitted.
It also happens when one department is perceived as an "expense" like IT or R&D, and starts pushing against "revenue-generating" departments like sales. Of course, all components of a properly-functioning organization are revenue-generating. An idealized business in some respects would be people giving you money with no money being spent. Everyone knows that's not how the world works, but it's awfully hard to justify…
Didn't Oracle reveal recently (maybe I'm totally misremembering this) that Google receives a shitload of revenue via Android?
http://www.bloomberg.com/news/articles/2016-01-21/google-s-a...