專案經理在系統上線要做哪些事?

http://andyblog.wordpress.com/2008/01/07/%e5%b0%88%e6%a1%88%e7%b6%93%e7%90%86%e5%9c%a8%e7%b3%bb%e7%b5%b1%e4%b8%8a%e7%b7%9a%e8%a6%81%e5%81%9a%e5%93%aa%e4%ba%9b%e4%ba%8b/