Diagram Visualization and Explanation Questions

Communicate system and design ideas clearly with diagrams and a guided verbal explanation. Start with a high level overview showing components and data stores, then progressively drill into relevant subsystems with sequence and data flow diagrams. Use consistent visual conventions for clients, services, data stores and external dependencies, label protocols and data movement, and indicate volume or frequency where relevant. Describe failure modes, fallbacks and operational considerations while you draw, call out assumptions and tradeoffs, and be prepared to answer follow up questions. Focus on clarity, pacing, and telling a coherent story as you sketch.