>But hardly anybody in software does deliberate practice I sure do, and you should, too. Every time I write a bug that gets released to customers, I ask myself

>But hardly anybody in software does deliberate practice I sure do, and you should, too. Every time I write a bug that gets released to customers, I ask myself, "how did that happen, and how can I prevent it in the future?" As a result of doing this for many years, by now I rarely have bugs in code that gets released.