You've made the decision to move the company to Windows 7, with both the business case and the technical case making sense. Now is the time to make the migration itself. That means planning, of course. But which strategy works best? All at once, or step-by-step? How long should it take, and what should you expect to happen while you're doing it? In this final video, we look at these questions in the light of the experience of early adopters. We can't do the migration for you; we can say what to expect if you plan properly — and warn what will happen if you don't.