In a previous column, I discussed upgrading from Windows NT 4.0. Like an older car, it gets from point to point. But features such as air bags and traction control can’t simply be bolted on.

You know it well by now: Windows Server 2003 support is ending July 14, 2015. If you’re one of the (far too) many still running WS2003, it’s time to arm yourself with your action plan because what you ...