DevOps-SRE Free Practice Test

In a blameless post-mortem, those involved report

1. A. Without fear of retribution
2. B. Assumptions they had made
3. C. Both A and B
4. D. Using testing data

Correct Answer: C

The new SRE team is advocating against a fixed Error Budget. Why are fixed Error Budgets better?

1. A. They create more toil
2. B. They encourage working in smaller batches that reduces risk
3. C. Fixed Error Budgets are never exceeded
4. D. They help predict outages

Correct Answer: B

Which of the following BEST describes capacity planning?

1. A. Monitoring the percentage of capacity of resources being used over a time period
2. B. Activities performed to manage provider resources and provide multiple services
3. C. Activities used to create a plan that manages resources to meet service demand
4. D. Determining the maximum amount that any resource can accommodate or deliver

Correct Answer: C

What does the term "wisdom of production" mean?

1. A. Taking an engineering-based approach to problems rather than just toiling at them repeatedly
2. B. The wisdom gained from something running in production
3. C. Monitoring and alert notifications from staging environments
4. D. If a task can be automated then it should be automated

Correct Answer: B

Which of the following BEST describes the two key elements that an error budget balances?

1. A. Risk and reward
2. B. Innovation and reliability
3. C. Features and benefits
4. D. Time and money

Correct Answer: B