Steven Sinofsky is supposed to be very good at his job, and we’re sure his promotion wasn’t made in response to Google’s operating system-related announcement.  But in a move that speaks to Microsoft’s confidence in Windows 7, Sinofsky, who contributed to the project, has been made president of the Windows Division.

The company’s Platform & Services Division (PSD) has been reorganized into an eight-headed organization aimed at aligning “Windows and MSN assets with Microsoft’s overall Live strategy.”