Let's put it this way.

Find me a software development philosophy as coherent as XP, that yields tighter feedback loops and more joy, and I'll gladly be the first one to promote it.

I'll be right here waiting for you.

@d_stepanovic What's the best modern book or guide on XP? It's been around a while so I imagine folks have refined it and distilled best practices.

@invisv @d_stepanovic

I recommend @jamesshore's 2nd Edition of "The Art of Agile Development" https://www.jamesshore.com/v2/books/aoad2

James Shore: The Art of Agile Development, Second Edition