Steps Necessary To Pass The DevOps-SRE Exam from Training Expert Pass4sures
Valid Way To Pass PeopleCert DevOps's DevOps-SRE Exam
The PeopleCert DevOps-SRE (Site Reliability Engineer) is an exam designed to test an individual's proficiency in the field of site reliability engineering. Site reliability engineering is a discipline that combines software engineering and operations principles to manage and maintain highly scalable and reliable systems. The exam is aimed at individuals who are interested in learning how to optimize and manage complex systems, as well as those who are already working in the field of site reliability engineering and want to validate their skills.
NEW QUESTION # 17
Which of the following is the BEST description of a customer reliability engineer (CRE)?
- A. They take a software engineering approach to redesign allcloud services
- B. They work with me cloud provider's SRE team to ship and build new features
- C. They integrate with the customer's operations team to share responsibilities
- D. They use deep engineering expertise to improve the cloud provider's services
Answer: D
NEW QUESTION # 18
Which scenario BEST illustrates the swarming concept used during incident management?
- A. A high-level specialist support team constantly reviews their incoming incident queue to respond instantly to escalations
- B. A mid-level support team continually monitors escalated incidents to assigned teams to ensure they are making progress
- 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
Answer: C
NEW QUESTION # 19
Which of the followingis the MOST likely outcome when the workforce puts the 'parts1 before the wrote"?
- A. Increased introversion and decreased efficiency
- B. A focus on common interests and lesser conflicts
- C. A voluntary sharing of resources and information
- D. Increased employee motivation and morale
Answer: A
NEW QUESTION # 20
Microservices are independent services that are developed deployed, and maintained separate^ Which of the following BEST justifies the use of this application architecture?
- A. Modernizing the user interface of the core system
- B. Building a basic product, fast, as a proof of concept
- C. Modernizing and refactoring legacy applications
- D. Creating a simple, lightweight business application
Answer: D
NEW QUESTION # 21
Which of the following features of Puppet Labs is described as the ability locate identify, and group cloud nodes?
- A. Insight
- B. Provisioning
- C. discovery
- D. Delivery
Answer: C
NEW QUESTION # 22
When outages are repetitive and similar they become a form of toll.
Which or the following describes the MOST compelling reason to adopt advanced technologies and artificial intelligence (AI)?
- A. To increase the mean time to repair services (MTTR)
- B. To increase reliability and achieve perfect MTRS
- C. To increase the mean tune to restore services (MTRS)
- D. To increase reliability by reducing MTTR and MTRS
Answer: D
NEW QUESTION # 23
Which of the following is BEST described as the role responsible to maintain the live incident state document?
- A. The logistics specialist
- B. The planning specialist
- C. The communications lead
- D. The incident commander
Answer: D
NEW QUESTION # 24
Which scenario BEST illustrates how stability and agility can be achieved with simplicity?
- A. An SRE team is releasing a major update by automating continuous and small deployments
- B. An SRE team is adopting easy to understand change procedures to streamline the process
- 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
Answer: C
NEW QUESTION # 25
The value of data-driven measurements can be MOST accurately explained by which of the following?
- A. Objectives can only be appropriately designed when based upon actual data
- B. Data mining enables an organization to determine the legitimacy of all metrics
- C. The garnering of data will provide an the necessary facts to enable better decisions
- D. An analysis and understanding of data helps to ensure fact-based decision-making
Answer: D
NEW QUESTION # 26
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 me lessons learned
- B. Passionate about improvement by using experimentation to identify the best-possible problem solutions
- C. Enthusiasm for learning and applying problem-solving techniques in order to improve performance
- D. A willingness to recognize problems, prioritize them find their solutions and share lessons learned
Answer: A
NEW QUESTION # 27
Following a major outage, an analysis of the outage is conducted. This BEST describes an example of which of the following?
- A. A major incident culture
- B. A problem culture
- C. A follow-up culture
- D. A postmortem culture
Answer: D
NEW QUESTION # 28
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
Answer: D
NEW QUESTION # 29
Which of the following BEST describes capacity planning?
- A. Monitoring the percentage of capacity of resources being used over a time period
- B. Determining the maximum amount that any resource can accommodate or deliver
- C. Activities performed to manage provider resources and provide multiple services
- D. Activates used to create a plan that manages resources to meet service demand
Answer: B
NEW QUESTION # 30
Which of the following BEST illustrates the engineering approach for work done Within SRE?
- A. An SRE is rapidly coding a solution to automate a daily tuning activity byfollowing a set Of best practices and principles.
- B. An SRE is designing a solution to eliminate toil and scale up servicedelivery by learningfrom other successful solutions.
- C. An SRE is deploying a solution using an end-to-end pipeline that has been carefully analyzedfromthe start.
- D. An SRE is resolving anincident as quickly as possible using a well-designedimplemented process and knowledge base
Answer: A
NEW QUESTION # 31
Which TWO of the following are BEST described as traditional escalation paths?
1. Functional
2. Hierarchical
3. Cyclical
4. Logical
- A. 2 and 3
- B. 1 and 4
- C. 1 and 2
- D. 3 and 4
Answer: C
NEW QUESTION # 32
Identify the defense depth (DiD) layer where data flows in from,and out to, other networks,including the Internet
- A. Host layer
- B. Data layer
- C. Physicallayer
- D. Perimeter layer
Answer: C
NEW QUESTION # 33
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The exam covers a broad range of topics, including infrastructure automation, containerization, cloud infrastructure, and service management. It also evaluates the candidate's understanding of DevOps and SRE principles, such as collaboration, continuous improvement, and monitoring. The exam is structured to test the candidate's ability to apply these principles in real-world scenarios.
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