Chapter Assessment: Capacity and Cost Estimation

This is the chapter review for Capacity and Cost Estimation. The bank holds twenty questions and each attempt draws ten, so repeating it gives you different coverage. A few questions check the reference numbers, which are worth memorizing outright. Most check whether you can tell an estimate that changes a design from one that produces a figure nobody acts on. Four questions carry numbers you should be able to derive rather than recall, such as the sustained rate behind a million requests a day and the memory behind a precomputed feed