Your question is Trade-Offs in Distributed Storage. 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 data storage patterns in a distributed system.
Compare patterns such as centralized relational storage, distributed SQL, key-value stores, document databases, wide-column stores, graph databases, and event-sourced architectures. Explain how consistency, availability, partition tolerance, query flexibility, scalability, latency, cost, and operational complexity influence the choice.