How would you answer an interview scenario involving projection to DTOs in Entity Framework Core?

For an interview scenario involving projection to DTOs, I would first clarify the business goal, scale, constraints, and the failure or quality attribute the interviewer wants to explore. Projection uses Select to shape query results directly into DTOs or anonymous types. For production, project only required fields and keep expressions provider-translatable. 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.