It's funny how none of these articles mention <a href="http://www.leancanvas.com/" rel="nofollow">http://www.leancanvas.com/</a> which was already released and in use when LLL was announced on stage at Startup Lessons Learned last year. See for example <a href="http://www.slideshare.net/ashmaurya/running-lean-canvas" rel="nofollow">http://www.slideshare.net/ashmaurya/running-lean-canvas</a><p>Even earlier was Rob Fitzpatrick's implementation at www.thestartuptoolkit.com (since discontinued but see <a href="http://news.ycombinator.com/item?id=1774856" rel="nofollow">http://news.ycombinator.com/item?id=1774856</a> for some comments)<p>Enterprise product management is a very different problem from startup product management, but the underlying paradigm from Osterwald's "Business Model Generation" was developed for enterprise use so it may be a better fit.