Chapter Assessment: Reliability and Guardrail Patterns

This review covers Reliability and Guardrail Patterns, from the failure taxonomy to recovery for each of Desk's tools. The bank holds 30 questions, and each attempt draws ten, so repeating it gives you different coverage. Most items describe a failing run and ask which control stops it, where that control runs, or what the harness does next. Several ask you to work numbers, so recompute them rather than trusting a familiar figure. Keep three points in mind. Only the check before a tool call can prevent an action