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Production Code by Audience

Kenneth Fisher thinks about the audience:

I’ll be honest, all of that is pretty variable. It depends. There are lots of different types of code used in production.

For example, if your code is something you’ll be using yourself, you may not care about how robust it is. I mean you need to make sure it won’t do any harm if it fails, either through restartable steps, rolling back transactions, etc. But if it fails you’re right there to fix whatever went wrong and move on. You can almost think of it as a set of notes on how to do a process. Maintenance is also less of an issue because no one else is likely to be looking at it but you. You still probably want some documentation in case it’s been a while since you used the code and you’ve forgotten how that tricky bit works. And performance? Well, how patient are you? I’m not overly patient so performance is pretty important for code I’m running manually.

Read on for Kenneth’s take but also check out Jeff Moden’s response in the comments for the contrary view.

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