That's what we did in electronics too. There were kits with electronic circuits (this was back in the day with transistors.. and a bit more), where the teacher would introduce a fault somewhere. What we were taught was to start measuring signals in the middle, and then continue just like a binary search. This became so natural that when I ended up in programming in my first job I automatically did the same when searching for bugs in software. What surprised me was that other people didn't.