Trusted H13-831_V2.0-ENU Dumps (V8.02) for HCIE-Cloud Service Solutions Architect (Written) V2.0 Certification Success: Pass Your Exam on the First Attempt

1. Which of the following descriptions of the advantages of Huawei Cloud Application Performance Management (APM) is wrong?

2. A company has multiple branches. Currently, the networks of each branch generally use the 192.168.xx private network segment, and the IP addresses overlap with each other.

The company wants to interconnect the branch network with the headquarters network. They need to ensure security while minimizing the impact on business and completing the interconnection as quickly as possible. Which of the following technologies or methods is recommended for completing the relevant configuration?

3. An enterprise needs to migrate 20TB of business data from its own data center to Huawei Cloud. Considering factors such as data transfer cost and time, which of the following cloud services is recommended for this data migration?

4. When using APM application performance monitoring, users need to install APM probes. Which of the following descriptions about APM probes is wrong?

5. An e-commerce website has a huge user base. If all users were upgraded immediately, a major bug would have a significant impact on all users. To minimize this impact, during the version upgrade, some users were assigned to the higher-level version while others continued to use the lower-level version. Once the higher-level version stabilized, all user traffic was gradually migrated to the higher-level version, achieving a smooth upgrade. Which of the following features of a microservices solution is used here?

6. An enterprise plans to migrate part of its business to Huawei Cloud, including a customized database business running on physical servers. This database is one of the company's key databases and has high requirements for business reliability and performance.

To ensure normal and stable business after migration, which of the following services is recommended for database deployment?

7. An enterprise's business functions need to be hosted. The functions must run in an elastic, maintenance-free, and highly reliable manner, and employees must be assigned different permissions to access function resources.

Which of the following cloud service solutions can be used to meet the needs of this enterprise?

8. Which of the following describes the governance of a service mesh?

9. With the rapid expansion of game categories and the continuous improvement of user experience, download speed of game updates has become a major pain point for game companies. To avoid player loss caused by a poor update experience, which of the following solutions is most recommended?

10. Which of the following descriptions of database SQL optimization methods is wrong?

11. An enterprise needs to migrate multiple data sources involved in its business, such as NoSQL databases, big data storage, and file storage, to Huawei Cloud. Which of the following migration cloud services is recommended?

12. Which of the following descriptions of Cloud Container Engine (CCE) usage costs and billing models is wrong?

13. A company is developing internet products. Its architects have decided to adopt a grayscale release strategy to iterate product versions. Which of the following is NOT a reason for the company to adopt grayscale release?

14. Due to business needs, a customer uses Function Graph services can save manpower and material resources. Which of the following is necessary for using FunctionGraph?

15. On Huawei Cloud, Cloud Monitoring Service (CES) does not support which of the following aggregation methods?

16. Which of the following descriptions about storage and computing separation deployment is wrong?

17. Which of the following descriptions of the basic concepts of Huawei Cloud Logging Service LTS is correct?

18. An internet company provides online live streaming services. Their business experiences periodic fluctuations (higher pressure at 8:00 PM and 10:00 PM, less pressure at other times). To ensure that live streamers can successfully complete their live streams (some live streams need to respond to sudden hot events and require real-time promotion), the company has optimized its services to support these fluctuations, enabling seamless horizontal scaling. After migrating this service to the cloud, which of the following solutions will not be able to meet these fluctuations?

19. Which Huawei Cloud service is recommended for querying game user information and logins?

20. A company deployed a small system in an offline IDC data center and recently needed to migrate it to Huawei Cloud. Due to limited resources and familiarity with the deployment architecture, the operations staff used five physical hosts to complete the deployment. To maximize host utilization, they deployed multiple modules on each host, with the web client, messaging middleware, application, and database all deployed on the same host. When migrating services to the cloud, which of the following methods is the best choice for operations personnel?

21. A TV station in a certain city needs to migrate 300TB of video data to Huawei Cloud. Which of the following methods is recommended for data migration?

22. Which of the following is not part of Huawei Cloud's storage scalability design?

23. Data Express Service (DES) is a service for transferring terabyte or petabyte-level data to the cloud. It uses physical storage media (such as USB and eSATA disks) or Teleport to transfer large amounts of data to Huawei Cloud. Which of the following statements about DES is wrong?

24. Huawei Cloud Cloud Audit Service (CTS) is a professional log audit service within the cloud security solution, providing the collection, storage, and query capabilities of various cloud resource operation records. Which of the following scenarios is CTS not applicable to?

25. A Huawei Cloud tenant purchased both the Anti-DDOS High Protection and Web Application Firewall services for the security of their website.

Which of the following options describes the order of incoming traffic when a website user accesses the website?

26. Which of the following descriptions of the differences between Huawei Cloud AOM and APM is wrong?

27. Cloud search services provide users with multi-condition retrieval, statistics, and reporting of structured and unstructured texts. Which of the following scenarios is not suitable for using Cloud Search Service?

28. When using Huawei Cloud Object Storage Migration Service (OMS), if the source cloud service provider is not supported by OMS, which of the following migration methods should be used?

29. A company operates a music download website, storing all music files in Huawei Cloud OBS. Due to growing business volume, downstream traffic usage has increased. To reduce network traffic costs and improve user download speeds, they need to improve the download speed.

Which action can the tenant take to meet the above requirements?

30. If VMTools is not installed on an ECS instance, which of the following metrics does Cloud Monitoring Service (CES) provide?

31. Huawei Cloud provides dedicated resource solutions for the insurance industry. Which of the following cloud services does not qualify as a dedicated resource solution?

32. A user has purchased a fixed annual bandwidth plan and experiences a surge in traffic during the Double 11 shopping festival. To address the potential bandwidth shortage, which of the following methods should be recommended?

33. Huawei provides high-performance, open source microservice solutions. Which of the following microservices supports access to PHP applications?

34. Huawei's internal IT team utilizes the KRE (Keeping Redundancy Effective) theory to maintain redundancy effectiveness. This allows relevant IT personnel to review, plan, and implement high-availability designs for various system areas and business processes. Which of the following descriptions of the KRE theory is wrong?

35. Which of the following migration scenarios is most suitable for CDM?

36. Database disaster recovery is crucial for an enterprise's production systems. The enterprise is currently using the Gauss DB (for open Gauss) distributed database as its production database. The enterprise is considering using DRS to synchronize the production database with the disaster recovery Gauss DB (for open Gauss) cluster. Which of the following scenarios is suitable for this solution?

37. When an e-commerce company held a large-scale promotion, its e-commerce website had a huge service throughput and insufficient resources. The system automatically shut down some unimportant services to ensure the normal use of main business functions such as ordering and payment.

Which of the following microservice governance strategies does this e-commerce website adopt?

38. Object storage service OBS provides two billing modes: on-demand and resource package. Billing items include storage capacity, traffic, number of requests, and data retrieval.

When using the OBS service, which of the following traffic types will not incur charges?

39. 1. As shown in the figure, which of the following descriptions of the container and microservice engine architecture is wrong?

40. The edge computing business area primarily meets five business requirements. Which of the following is not a relevant business requirement?

41. If a business has a short release cycle and high scalability requirements, and service interruption is not allowed during upgrades and expansions, which architecture is recommended for deploying this business?

42. A school is building a digital campus and encountered some problems when establishing a data center. There are many business departments, and they need to access their data. This data is diverse, large, and has inconsistent standards. To solve these problems, which of the following Huawei Cloud services is most suitable?

43. An engineer at a company wants to save website log data in the system for subsequent statistical analysis. Which storage method is recommended for saving log data?

44. An internet company is experiencing rapid business growth. Although its applications have implemented database sharding, the amount of data in a single table in the corresponding MySQL database continues to increase, resulting in longer response times and decreased throughput. The company is using vertical sharding to split commonly used fields into new tables. Which AKF extension cube approach solves this scenario?

45. An enterprise business platform needs to establish a mutual access channel between cloud hosts in two VPCs. Which of the following is the most cost-effective method?

46. The workload status in a Huawei Cloud CCE cluster determines whether suitable applications can be deployed. Which of the following statements is correct?

47. Which of the following microservice configuration item sources has the highest priority?

48. A city has launched a government website to support government information sharing. However, the website needs to support full-text searches based on conditions, such as year/month/day, and fuzzy queries. As a technician, which of the following Huawei Cloud services would you recommend?

49. Which of the following is not an optimization practice for low-latency services?

50. Which of the following descriptions about using HPA+CA to achieve coordinated elastic scaling of workloads and nodes is wrong?