Your question is Agentic Application Architecture Walkthrough. 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).
Walk through the architecture of an agentic application you have built.
Explain how the agent receives requests, reasons or plans, manages state, invokes tools or backend services, and produces a response. Be prepared to discuss model selection, orchestration, guardrails, observability, evaluation, deployment, cost, latency, and failure recovery. Clarify the scale and requirements of your chosen application before presenting the design.