What is Uncle Bob's claim to fame? What has he written that is production-ready and sturdy and has held up to change? I'm sure he can have opinions - he is ver

What is Uncle Bob's claim to fame? What has he written that is production-ready and sturdy and has held up to change? I'm sure he can have opinions - he is very experienced at having convincing-sounding opinions on software development. But where is the test of whether he's right?