Your question is Advocating a Design Change. 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).
Describe a situation where you had to advocate for a technical design change while managing stakeholder expectations. Explain the original design, why you believed a change was necessary, how you presented your recommendation, and how you handled disagreement or uncertainty. Focus on the trade-offs, the stakeholders involved, the actions you personally took, and the measurable outcome. Be prepared to explain what you learned and what you would do differently.