How would you answer an interview scenario involving host and path routing in Ingress?

For an interview scenario involving host and path routing, I would first clarify the business goal, scale, constraints, and the failure or quality attribute the interviewer wants to explore. Ingress rules can route requests by hostname and URL path to different Kubernetes services. For production, use explicit hostnames, well-defined path types, predictable precedence, and automated route tests. I would then explain the main alternatives and tradeoffs, identify likely failure modes, and describe how I would validate the solution through testing, observability, security controls, and recovery or rollback planning.