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質問 13
"Problem-solving with a group of people with different skillsets''
Which of the following concepts is BEST interred by the above statement?
- A. Collaboration
- B. Communication
- C. Coordination
- D. Cooperation
正解: A
質問 14
Which of the following BEST describes capacity planning?
- A. Activates used to create a plan that manages resources to meet service demand
- B. Monitoring the percentage of capacity of resources being used over a time period
- C. Activities performed to manage provider resources and provide multiple services
- D. Determining the maximum amount that any resource can accommodate or deliver
正解: D
質問 15
Which of the following BEST defines the golden signal for errors?
- A. The rate of failed requests either explicitly implicitly, or by policy
- B. The percent of capacity used by your system for current requests
- 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
正解: A
質問 16
Which of the following BEST illustrates the role of a launch coordination engineer?
- A. A server engineer who is focused on roiling out a dynamically scaled application hosting environment
- B. A site reliability engineer who b focused on stabilizing manual tuning and event monitoring activities
- C. A software developer focused on building an efficient application startup and shutdown performance
- D. A software engineer who acts as a consultant and liaison between the parties Involved in a launch
正解: D
質問 17
Which of the following BESTdescribes the most important rationale for NOTseeking an SLO of 100% availability?
- A. The likely results is failure where such targets are defined.
- B. It is not realistic for the complexity and scale of services.
- C. There is no room for improvements if targets are so high.
- D. The user satisfaction score ism affected by a tow percent
正解: B
質問 18
An error budget policy is BEST described as being designed to do which of the following?
- A. Shift the locus toward more innovation
- B. Send alerts when error budget is at half
- C. Decide when and how to intervene
- D. Prevent introduction of significant bugs
正解: C
質問 19
When of the following BEST completes the definition of a canary release?
A new set of features 6 released.....
- A. to one small group after another
- B. using a roiling wave technique
- C. first to a trial test environment
- D. first to a small group of users
正解: D
質問 20
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 tune to restore services (MTRS)
- B. To increase reliability by reducing MTTR and MTRS
- C. To increase reliability and achieve perfect MTRS
- D. To increase the mean time to repair services (MTTR)
正解: B
質問 21
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
正解: D
質問 22
Which of the following BEST describes the engineering side of SRE?
- A. Applying software development best practices to solving operational problems and automating solutions
- B. Applying network design and deploying best practices to achieve meeting operational performance targets
- C. Applying network and infrastructure development best practices for stable operations and good reliability
- D. Applying infrastructure engineering principles to build and maintain the stable delivery of operational services
正解: A
質問 23
Which of the followingcommunication and collaboration practices BEST contribute to the effectiveness of the SRE team?
- A. Data is flowing freely within and around the SRE team
- B. Team members should manage their own data discretely.
- C. Project managers share limited data only upon request.
- D. Data in SRE should be managed separately from others.
正解: A
質問 24
Which scenario BEST illustrates the swarming concept used during incident management?
- A. An incident analyst rote escalates by assessing a consolidated list of next-level support teams and their area of expertise
- B. A high-level specialist support team constantly reviews their incoming incident queue to respond instantly to escalations
- C. A mid-level support team continually monitors escalated incidents to assigned teams to ensure they are making progress
- D. A group of specialist teams meet and review a queue of escalated incidents to determine who should work on which one
正解: D
質問 25
Which of the following BEST describes the capabilities and scope of DevOps continuous monitoring?
- A. The use of multiple monitoring tools and an eventmanagement process for all applications
- B. The application of widespread system event monitoring by automating the end user transactions
- C. The deployment of a set of integrated monitoring tools and event thresholds for infrastructure
- D. The combination of tools and the process for a rapid incident detection and response of cloud services
正解: C
質問 26
Which of the following BEST describe the characteristics of a product team?
1. They are small and collaborative
2. They have cross-functional skillsets
3. They do not share responsibilities.
4. They discourage any feedback
- A. 2 and 3
- B. 3 and 4
- C. 1 and 2
- D. 1 and 4
正解: C
質問 27
Which of the following is the BEST description of a customer reliability engineer (CRE)?
- A. They use deep engineering expertise to improve the cloud provider's 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 take a software engineering approach to redesign allcloud services
正解: A
質問 28
Identify the missing word(s) in the following sentence.
Site reliability engineering is a_________approach to IT operations.
- A. ....security engineering....
- B. ....structural engineering....
- C. ....software engineering....
- D. ....simulation engineering....
正解: C
質問 29
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