re: I'm Sandi Metz, Ask Me Anything! [Finished] VIEW POST


How do you feel about static analysis tools for code coverage, code quality, styling etc.


I love them, in their place, and taken with a grain of salt. Static analysis tools can't get everything right, but they can supply an unbiased, reproducible overview of the state of code.

Like, for example:
Is it getting worse or getting better?
What parts of the code hold the most danger for someone who doesn't know the app?

I don't want to be pushed around by metrics, but I do want the insights they can give me.

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