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How To Make Software Projects Fail
Bob Abooey writes: "SoftwareMarketSolution has an interesting interview of Joel Spolsky, of Joel on Software fame. Joel, a former programmer at Microsoft, discusses some of the reasons he thinks some very popular software companies or projects fail, including Netscape, Lotus 123, Borland, etc." This interview brings out some mild boiler-room stories which sound like they could be the basis of a good book, along the lines of Soul of a New Machine .
Like Joel, I have been programming for 20 years, so I'm certainly not trolling just because what I have to say isn't the in thing with the core of the Slashdot audience.
I read Joel's interview yesterday, before it was mentioned here. Good interview, I thought, he makes lots of good points. But the debate about it here has nothing whatsoever to do with what was said there. Many of the comments key off of the word "Microsoft" and so immediately assume that the interview is crap and has something to do with justifying Microsoft's monopoly position (are these people really bots?).
Most of the the comments, though, are taking little bits of advice and twisting them around into mini-lectures about commenting style or programming issues, or they're simply being used as jumping off points for the poster's own spouting. Let me make this perfectly clear:
These people are not professional programmers.
Anyone who has been through the wringer of commercial software development, and not just a few classes and some tiny open source projects, wouldn't be so religious about such trivialities. Real software development is different. It is not a battle between the Evil Bad Commenters and the Perfection of Beautiful Computer Science (or more correctly What My Professor Said in Class Last Semester). That's not how it works at all. All programmers know about commenting, about indentation style, and so on. There's more to developing commercial products, though: deadlines, missed features, last minute requests from the client, strict requirements for supported platforms, and so on. In this kind of environment, commenting style is a very minor issue (not to say it isn't important, but ranting about it is like ranting to an experienced guitarist about your pet music theories--when you barely know how to play guitar at all). A good way of spotting such people is to ask them what they think of "goto." Odds are you'll get all sorts of vitriol about the evils of goto and the benefits of structured programming and how you should never, never, ever, even if your life depended on it use a goto. An experience programmer would shrug and say "sometimes they are useful, sometimes not."
My advice: Learn, practice, work on projects, and over the years you'll become a pro. A college student without significant software engineering experience is not in a position to rant about how commercial development doesn't fit his ideals. The true sign of experienced developers is that they've been through it all and have enough experience that they don't feel the need to rant every chance they get--or at all.