Your question is Architect a Customer-Facing AI System. 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).
You've built a customer-facing application and need to explain its system architecture to an interviewer in a way that shows how you made execution decisions, not just technical choices. The interviewer wants to understand how you scoped the first version, what trade-offs you made under delivery pressure, how you identified and mitigated risks, and how you defined success once the system was live.
Describe the architecture of a system you built for a customer-facing application.