 Given everything we've discussed, and also kind of leads on from what you were just talking about, how do you gauge success? In your organization, how do you know we're doing the right thing and we need to do more of this and less of that? That's a good question. So my success rating in this area is if we are managing our assets properly during their lifecycle, patching them, upgrading them, and then when they're no longer meeting the needs of the business or the program, we're decommissioning them and replacing them with something that does meet the needs, right?