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Certainly, real brand Advair online, Buy Advair no prescription, a true craftsman would go for the best solution, right, where can i buy Advair online. Buy Advair online cod, Well, let me tell you something about the NHibernate code base.., where to buy Advair. BUY Advair ONLINE WITHOUT PRESCRIPTION, it's pretty big, it's quite complex, and it's been worked on by a lot of people over the years. Where to buy Advair, There are parts of the code where you really don't feel comfortable making drastic changes. Sure, purchase Advair, we have our test-suite, but it unfortunately doesn't cover every possible thing that could go wrong.

I chose to implement the easier fix. The bug was fixed, which means that the fix created value for everyone who's using the trunk (which is more people than you'd think) and it means that this bug (which was a show-stopper IMO) won't delay our 2.1 release. The correct fix would've meant making a risky change at this point, which could've led to more bugs that we don't have tests for yet, BUY Advair ONLINE WITHOUT PRESCRIPTION. The correct fix will be implemented right after the 2.1 release, when we have more room to make drastic changes to core parts of the code.

Was i wrong to implement the easier fix. I don't think so... although i'm still not happy about that fix. BUY Advair ONLINE WITHOUT PRESCRIPTION, But we have a responsibility to release software. If we would always stick to our principles, that could sometimes lead to having to delay or postpone a release. While there are many valid reasons for delaying or postponing a release, i don't think merely sticking to your principles about a piece of code is always the best thing to do.

Of course, you do have to have the discipline to pay back the technical debt you've incurred when you do this, but sometimes the cost of that technical debt is less than that of having users losing faith in your product. And that, in general, is something we as software developers need to keep in mind as well. Writing good, clean code is great. We should all strive to do that. But we first and foremost need to create value for our users.

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  • Steve Py

    Absolutely. Though I’m sure a few purists would consider me an uncouth hacker, my first priority is delivering what the customer needs, when they need it.

    I think one additional analogy to consider before we start thinking about the hippocratic oath of doctors: Take the following scenario. A patient has a serious infection in their foot. If antibiotics aren’t working the “best” solution would be to develop a better antibiotic, or maybe they know of a new experimental treatment that hasn’t been approved yet? And while it may look like a “hacky” solution to the problem, the only realistic & proven option available to save the patient’s life is to cut off the leg. A Dr’s oath is to do no harm but they don’t gamble with life.

    96% (a laymans guess) of Software development is likely never to be life & death, but when it comes to delivering a product on-time at quality that you’re 75% happy with, or significantly late & 90% happy with? Sorry, I’ll choose 75% and live with it, but seek to improve that quality every chance I get. I strive to do no harm, but I do not gamble with other people’s commitments and money by insisting on unproven tools & technologies, or risk delaying deadlines with potentially risky re-factors. TDD helps, but it is by no means a safety net for big changes, tests are only as good as the developer that writes them. I am but 1 person working on a product used by thousands; I’m never going to think of every combination their devious minds come up with. I have minimum standards that I will fight to never drop below, and insist of with other developers I work with. Everything above that is icing on the cake that I propose to the people paying the bills to make the product better, but ultimately it’s their choice.

  • http://andypalmer.com Andy Palmer

    This is the Pragmatic Programmers “Broken Windows” analogy.
    Sometimes, the immediate problem is that your tenants are freezing to death in the winter. It’s more important to board the hole than to fix it right. You _could_ live without replacing the glass, but you realise that it is a temporary fix and make an appointment with the glazier for later.

    If you have an appropriate test in place to ensure that the bug does not reoccur, then you are free to refactor to the better solution once the immediate pressure has been relieved.

  • W.D.

    I believe it’s been said before, ‘Get it working, then get it right.’