Your question is Migrate Monolith to Microservices. 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 are the EM responsible for moving a legacy monolith to microservices without downtime. The system still powers live customer traffic, billing, and other critical workflows, so the migration has to preserve correctness while improving delivery speed.
Walk me through how you would migrate the monolith to microservices without downtime.