This part turns architecture analysis into whiteboard answers. Every scenario starts from a metric, names the mechanism, and proposes the cheapest experiment first.
Topic | Lessons | Description | Time |
|---|---|---|---|
6 | Whiteboard method plus four worked architecture scenarios with numbers and validation. | 50 min | |
8 | One deduplicated bank of senior architecture interview questions with full answers and worked numbers. | 65 min |
MPKI by level, L2 bandwidth use, and the frontend, backend, and memory stall breakdown, before blaming cache size. The Interview Method and Worked Scenarios topic works this pattern with numbers.