You Want Technology With Warts

Every single wart that annoys us today, used to be a reasonable feature that someone relied on in their production code. Every wart we see today is a testament to the care the maintainers put into backward compatibility. If we choose a technology today, we want one that saves us from future maintenance by keeping our wartful code running – even if we don’t yet know it is wartful. The best indicator of this is whether the technology has warts today.