IBM experience of outsourcing - http://www.redbooks.ibm.com/redbooks/SG247424/wwhelp/wwhimpl/js/html/wwhelp.htm Think so, always say yes cause more problem than say no when needed - http://www.lessonsoffailure.com/developers/real-reason-outsourcing-fails/ http://news.ycombinator.com/item?id=1067916