Your question is Database Replication Trade-offs. 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).
Explain the trade-offs between different database replication strategies. Compare synchronous and asynchronous replication, single-leader, multi-leader, and leaderless approaches. Address consistency, availability, latency, failover behavior, conflict resolution, recovery objectives, and operational complexity. State which approach you would recommend under different reliability and workload assumptions.
