I was reading a recent blog entry by Eric Sink, and he made some comments that I thought I would take the time to share. Nothing profound on my end, mind you... ;)
In "In defense of Petzold's WPF book", the founder of SourceGear writes about a recent trend in books and tools for developers that focus on "quick results", and the trade off that goes along with this trend - loss of "deep understanding". I too have noticed this in working with various developers. While it is admirable that one is able to produce results quickly and ship a product in record time, or add some features in the blink of an eye, it seems that much of the productivity is lost when problems crop up - problems that are at least partially a lack of - you guessed it - deep understanding. As I'm one who likes to have Deep Understanding, I'm probably biased. That said, I can fully appreciate Eric's statement that "When I hire a software developer, I look for deep understanding". I think that it is important to understand how something works so you are able to use it as effectively as possible. Perhaps this is why I am inclined to consider writing software an art, as opposed to a means to an end. Sure, it's both, but how you treat it can have a significant impact on the quality of the end product. At least, that's been my experience.
To me, Deep Understanding implies passion - if one takes the time to understand something fully, to explore all venues of a topic or a technology, they truly care about what it is they're doing and are excited by it. And I can't see doing something as a profession and not being passionate about it.
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