Chapter Assessment: Capstone and Review

This review closes the capstone, where one booking request crosses every layer of the finished service and five design reviews test its choices. The bank holds 21 questions, and each attempt draws ten. Nearly every question starts from a run: a log line, a status code, a race for one seat, or a teammate's proposed change. It then asks what caused the result or which repair the reviews chose. A few ask you to compute connections, permits, or threads