Do not forget Ninety-ninety rule: "The first 90 percent of the code accounts for the first 90 percent of the development time. The remaining 10 percent of the

Do not forget Ninety-ninety rule: "The first 90 percent of the code accounts for the first 90 percent of the development time. The remaining 10 percent of the code accounts for the other 90 percent of the development time." I'm a huge believer of this one, I tend to be a little bit (please read: TOO MUCH) optimistic when evaluating the remaining work/time/etc. [1] http://en.wikipedia.org/wiki/Ninety-ninety_rule http://en.wikipedia.org/wiki/Ninety-ninety_rule