I subscribe to some of the internal job posting mail groups. Many groups publish their job opening of developer, tester and program manager to those groups. I noticed that the monthly volume seems going up steadily (see the chart in below). Is it a sign...

I opened this blog half a year ago. But my product release cycles didn't give me chance to start writing on this blog till now. The earlier release started from last November and shipped in late this April; the later release started from March, before...