Online Access Free DevOps-SRE Practice Test

An error budget policy is BEST described as being designed to do which of the following?

• A.Shift the locus toward more innovation
• B.Prevent introduction of significant bugs
• C.Send alerts when error budget is at half
• D.Decide when and how to intervene

Which or the following B6ST identifies a desired objective of the production reachless review (PRR)?

• A.To ensure the service owner transitions operational accountability to the SRE team
• B.To validate the service meets international quality standards and frameworks
• C.To ensure the service is ready for an SRE team to take over support and care for it
• D.To improve the reliability of the service in the development and testing environment

Which of me following BEST defines a service level indicator (SLI)?

• A.A subjective assessment of the performance aspects of the level of service required
• B.A quantitative measure of some aspect of the level of service that is provided
• C.A subjective measure of the consequences if the level of service is not achieved
• D.A quantitative target value for aspects of the level of service that are provided

Which of the following BEST defines the golden signal for errors?

• A.The percent of capacity used by your system for current requests
• B.The rate of failed requests either explicitly implicitly, or by policy
• C.The time it takes to service successful as well as failed requests
• D.The demand that is placed on your system by me volume of requests

Which scenario BEST illustrates the swarming concept used during incident management?

• A.A mid-level support team continually monitors escalated incidents to assigned teams to ensure they are making progress
• B.A high-level specialist support team constantly reviews their incoming incident queue to respond instantly to escalations
• C.A group of specialist teams meet and review a queue of escalated incidents to determine who should work on which one
• D.An incident analyst rote escalates by assessing a consolidated list of next-level support teams and their area of expertise