I find the Power Apps integration and the standardized table structure most valuable. When Wernher von Braun left NASA in 1972 or so and retired, almost nothing was working anymore at NASA, especially not the Space Shuttle, the new Space Shuttle program. The problem was that he was organizing all of that stuff in his brain. He had an eidetic memory. So, the Pentagon said, 'If those people don't grow on trees, we have to formalize that one.' That was the beginning of the formalization of directory servers, such as Active Directory, which is a direct follow-up of that development. With Microsoft Dynamics, I have the same for ERP systems because any ERP system has to have the notion of what an earnings report is, what a contact is, stuff like that. And that one has been standardized in specific table structures I can use. Of course, I can build my own table structures encompassing that one, but that's unnecessary work.