> Working software over comprehensive documentation This means something a little different. It wasn't talking about "end-user" documentation. Rather, it meant

> Working software over comprehensive documentation This means something a little different. It wasn't talking about "end-user" documentation. Rather, it meant "product specifications." Do you need to design the system upfront in UML before you start writing code? You may still need something like a whiteboard sketch or something similar, but that wouldn't be "comprehensive."