All that's left when you're done with the first 90% of development is the other 90%[1]. [1]: http://en.wikipedia.org/wiki/Ninety-ninety_rule http://en.wikipedi

All that's left when you're done with the first 90% of development is the other 90%[1]. [1]: http://en.wikipedia.org/wiki/Ninety-ninety_rule http://en.wikipedia.org/wiki/Ninety-ninety_rule