Welcome to your interview.
The question is on your right: Multi-Client Windows Rollout. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How would you build out an application and push it across multiple clients in a Windows environment?