Test Prep Test Prep Certifications DEVOPS-SRE Questions & Answers

• Question 21:

  Which of the following BEST describes capacity planning?

  A. Monitoring the percentage of capacity of resources being used over a time period

  B. Activities performed to manage provider resources and provide multiple services

  C. Activates used to create a plan that manages resources to meet service demand

  D. Determining the maximum amount that any resource can accommodate or deliver

  Correct Answer: D

• Question 22:

  Which TWO of the following are BEST described as traditional escalation paths?

  1.

  Functional

  2.

  Hierarchical

  3.

  Cyclical

  4.

  Logical

  A. 1 and 2

  B. 2 and 3

  C. 3 and 4

  D. 1 and 4

  Correct Answer: A

• Question 23:

  Whichof the following BEST describes how to contribute to achieving higher levels of availability?

  1.

  Measuring the critical aspects

  2.

  Maintaining a close relationship with development teams

  3.

  Measuring staff performance

  4.

  Maintaining a close interval between detection and correction

  A. 1 and 2

  B. 2 and 3

  C. 3 and 4

  D. 1 and 4

  Correct Answer: D

• Question 24:

  Which scenario BEST illustrates how stability and agility can be achieved with simplicity?

  A. An SRE team is adopting easy to understand change procedures to streamline the process

  B. An SRE team is releasing a major update by automating continuous and small deployments

  C. An SRE team is creating procedures, practices and tools that render software more reliable

  D. An SRE team is protecting reliability by using processes and procedures to control updates

  Correct Answer: C

• Question 25:

  Engineering operational work to scale with a growing application is BEST achieved by addressing which of the following issues?

  A. Staffing levels

  B. interruptions

  C. TOll

  D. On-call rotations

  Correct Answer: C

• Question 26:

  Following a major outage, an analysis of the outage is conducted. This BEST describes an example of which of the following?

  A. A follow-up culture

  B. A major incident culture

  C. A postmortem culture

  D. A problem culture

  Correct Answer: C

• Question 27:

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

  A. Risk and reward

  B. Innovation and reliability

  C. Features and benefits

  D. Time and money

  Correct Answer: B

• Question 28:

  Which of the following is BEST described as the role responsible to maintain the live incident state document?

  A. The logistics specialist

  B. The communications lead

  C. The planning specialist

  D. The incident commander

  Correct Answer: D

• Question 29:

  Reliability is a key pillar to digital experience monitoring and the management of incidents.

  Which of the following describes the BEST type of reliability monitoring strategy in SRE?

  A. A strategy that uses traditional and familiar monitoring toots rather than advanced artificial intelligence

  B. A strategy that instruments observability and provides monitoring insights across an components and layers

  C. A strategy that focuses on monitoring and discovering useful patterns and the performance of all active networks

  D. A strategy that harnesses advanced technologies to measure, analyze, and maintain the fitness of applications

  Correct Answer: B

• Question 30:

  Which of me following BEST describes an advantage of a container-based structure?

  A. The portability created by containers enables software to run independently of the host operating system

  B. The lightweight nature of containers requires fewer developers to actually create the software code

  C. Software runs much more efficiently in containers because of the* ability to run on virtual machines

  D. The security of applications in containers is simplified because they share the security of the host system

  Correct Answer: A