Your question is Fixing a System Flaw. 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 identified a flaw in a system and how you went about fixing it. Focus on how you recognized the issue, assessed its impact, chose an approach, and worked with others to resolve it. Be specific about your actions, the outcome, and what you learned.