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Showing posts from May 8, 2011

Do you fix bugs before writing new code?

The very first version of Microsoft Word for Windows was considered a "death march" project. It took forever. It kept slipping. The whole team was working ridiculous hours, the project was delayed again, and again, and again, and the stress was incredible. When the dang thing finally shipped, years late, Microsoft sent the whole team off to Cancun for a vacation, then sat down for some serious soul-searching. What they realized was that the project managers had been so insistent on keeping to the "schedule" that programmers simply rushed through the coding process, writing extremely bad code, because the bug fixing phase was not a part of the formal schedule. There was no attempt to keep the bug-count down. Quite the opposite. The story goes that one programmer, who had to write the code to calculate the height of a line of text, simply wrote "return 12;" and waited for the bug report to come in about how his function is not always correct. The schedul