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ToxSec's avatar

“Writing automated tests gives you fast, reliable feedback, which is key to building software you can trust. When you write tests for your own code, you don’t have to wait days or weeks for manual inspections or post-development testing to catch mistakes.”

100% this! It’s such an important part of modern software development and maintenance. Great post John!

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Nov 29, 2025
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John Crickett's avatar

Yes, and TDD makes you think more clearly about the requirements and the simplest interface to the code.