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[General] Peoplecert DevOps-SRE Passing Score & Learning DevOps-SRE Materials

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【General】 Peoplecert DevOps-SRE Passing Score & Learning DevOps-SRE Materials

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The PeopleCert DevOps-SRE (Site Reliability Engineer) Exam is a certification designed for IT professionals who want to expand their knowledge and skills in DevOps and SRE practices. DevOps-SRE exam is developed by PeopleCert, a leading global certification body that offers a range of internationally recognized IT certifications. The DevOps-SRE Certification is intended to validate the expertise of candidates in implementing and managing DevOps practices, as well as in maintaining the reliability and scalability of IT systems through SRE principles.
Learning Peoplecert DevOps-SRE Materials & DevOps-SRE Standard AnswersThe ITexamReview offers three formats of study materials for the PeopleCert DevOps Site Reliability Engineer (SRE) (DevOps-SRE) certification exam preparation. Our product is designed by experts in their respective fields, ensuring that our customers receive the most up-to-date and accurate Peoplecert DevOps-SRE Exam Questions.
Peoplecert PeopleCert DevOps Site Reliability Engineer (SRE) Sample Questions (Q41-Q46):NEW QUESTION # 41
Why is observability potentially better than traditional monitoring?
  • A. Traditional monitoring cannot support containers
  • B. Traditional monitoring does not adapt well to the cloud since it focuses on discrete components and applications
  • C. Observability is less expensive than traditional monitoring
  • D. Traditional monitoring can struggle to scale when service growth is rapid
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Traditional monitoring works well when systems are static and predictable. However, cloud-native, distributed, and microservice-based architectures create highly dynamic environments. In these cases, observability becomes more effective because it provides visibility across entire systems, rather than focusing on individual components.
From Google's Observability guidance:
"Traditional monitoring relies on predefined dashboards and known failure modes. In modern cloud systems, component-level monitoring becomes insufficient because failures occur in ways that cannot always be predicted." Further, in the SRE Workbook:
"Monitoring individual components does not provide adequate visibility into complex distributed systems.
Observability enables teams to understand system-wide behavior and user impact." Why options are incorrect:
* A Observability is not inherently cheaper.
* C While true, it is not the best reason; observability's benefit is broader than scale alone.
* D Traditional monitoring can support containers but often becomes noisy and ineffective.
Thus, the best answer is B.
References:
SRE Workbook, "Monitoring and Observability"
Google Cloud Architecture Framework, "Observability vs Monitoring"

NEW QUESTION # 42
Kaizen is the Japanese word for continuous improvement using small incremental changes.
Which of the following BEST describes a kaizen mindset?
  • A. A desire to seek out the problem, find their root cause or causes and document the lessons learned
  • B. A willingness to recognize problems, prioritize them, find their solutions, and share lessons learned
  • C. Enthusiasm for learning and applying problem-solving techniques in order to improve performance
  • D. Passionate about improvement by using experimentation to identify the best-possible problem solutions
Answer: B
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Although Kaizen originates from Japanese lean culture, its mindset aligns strongly with SRE's continuous improvement philosophy. The SRE Book emphasizes a culture where teams identify problems, prioritize them, fix them, and share knowledge, stating that: "Incremental improvements and learning from failures lead to resilient systems, and teams must continuously refine processes and technology." (SRE Book - Chapters:
"Postmortem Culture," "Eliminating Toil"). Option C captures all key Kaizen elements-problem recognition, prioritization, solution, and knowledge sharing-mirroring SRE's blameless postmortem and iterative improvement practices.
Option A emphasizes learning but lacks problem ownership.
Option B focuses too narrowly on root cause analysis.
Option D emphasizes experimentation but misses prioritization and lesson-sharing.
Thus, C is the best match for a Kaizen mindset within the SRE framework.
References:
Site Reliability Engineering, Chapter: "Postmortem Culture: Learning From Failure." The Site Reliability Workbook, Continuous Improvement themes.

NEW QUESTION # 43
Which of the following features of Puppet Labs is described as the ability locate identify, and group cloud nodes?
  • A. discovery
  • B. Delivery
  • C. Insight
  • D. Provisioning
Answer: A

NEW QUESTION # 44
Which of the following BEST identifies a desired objective of the production readiness review (PRR)?
  • A. To ensure the service is ready for an SRE team to take over support and care for it
  • B. To validate the service meets international quality standards and frameworks
  • C. To ensure the service owner transitions operational accountability to the SRE team
  • D. To improve the reliability of the service in the development and testing environment
Answer: A
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
A Production Readiness Review (PRR) is a core SRE practice ensuring that a service meets specific reliability, operational, monitoring, and alerting standards before SRE assumes responsibility. The Site Reliability Engineering (SRE) Workbook states: "PRRs validate that a service is prepared for production and ready for SRE engagement, ensuring operational readiness, monitoring completeness, on-call preparation, and automation maturity." The goal is not merely organizational handover but ensuring the service is fully prepared for reliable operation in production.
Option A fits this definition exactly: ensuring the service is ready for SRE support.
Option B focuses on development/testing readiness, not production readiness.
Option C references standards/frameworks not part of PRR's purpose.
Option D is only a partial implication-transition of accountability happens after PRR readiness, not the main purpose of PRR.
Thus, A is the correct SRE-aligned answer.
References:
The Site Reliability Workbook, Chapter: "Production Readiness Reviews." Site Reliability Engineering, discussion on readiness and reliability gates.

NEW QUESTION # 45
Engineering operational work to scale with a growing application is BEST achieved by addressing which of the following issues?
  • A. TOll
  • B. Staffing levels
  • C. On-call rotations
  • D. interruptions
Answer: A

NEW QUESTION # 46
......
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