Your question is Resolving Senior Engineer Architecture Conflict. 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).
Tell me about a time you had to step into a strong architecture disagreement between two senior engineers. How did you evaluate the options, manage the conflict, and get the team aligned behind the final decision?