“Lessons learned provide a competitive advantage, I do not see them being shared with third parties via professional association websites”. I would be interested to hear your comments.
From what I have seen, most organisations maintain their lessons learned in house for competitive advantage, although some organisations (mainly government) make their lessons learned available to the public (NASA http://llis.nasa.gov/llis/search/home.jsp, US Department of Transportation http://www.itslessons.its.dot.gov/ )
What organisations do you know have shared their lessons learned?
Looking forward to hearing from you all.