Your question is Debugging in Production. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you approach debugging something that is broken in production?
Asked in the L2 technical stage. The question was also asked in a conversational L2 round alongside resume and technology discussion; there was no coding exercise in this round.