[hackula1]

Things seem aimed a bit more at designers than developers. If it was to be more developer-centric it would definitely need some references to things like GoF patterns, dependency injection, code reuse, testing/testability, loose coupling, etc. Someone could have a perfect score on this and potentially be terrible, even at web development specifically. If someone had a perfect score on the programmers competency matrix, however, they would be a sure thing.

http://sijinjoseph.com/programmer-competency-matrix/

The best sort of skill tree is one where it is hard enough that you cannot make it down every path in the time that it takes to play the game (in this case a career). Someone needs to create a new competency matrix with a broader scope.