Questions

Answer the following questions to test your knowledge of this chapter:

1. Which of the following is a good example of an SLI?

   A. The response time should not exceed 300ms.

   B. The 95th percentile of response time in a 15-minute window should not exceed 300ms.

   C. 99% of all requests should respond within 300ms.

   D. The number of failures should not exceed 1%.

2. A mature organization should have a 100% SLO. (True/False)
3. SLOs are not tied to any customer-initiated punitive action. (True/False)
4. Which of the following should you consider while deciding on an SLO? (Choose three)

   A. User satisfaction

   B. Alternatives

   C. User behavior

   D. System capacity

5. SLAs are generally kept to a stricter SLI value than SLOs. (True/False)
6. Which of the following should you consider while defining SLIs?

   A. CPU, memory, and disk utilization

   B. Latency, errors, traffic, and saturation

   C. Utilization, capacity, and scale

7. An error budget of 1% provides how much scope for downtime per month...