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Huawei H13-821_V3.0-ENU Exam Syllabus Topics:

Huawei HCIP-Cloud Service Solutions Architect V3.0 Sample Questions:

1. A company intends to migrate its architecture to Huawei Cloud, and at the same time purchase related security service products to build security protection. Please match each demand scenario with a suitable product.

2. Cloud backup service CBR can provide simple and easy-to-use backup services for cloud servers and cloud hard disks. When events such as virus invasion, human error deletion, software and hardware failures, etc. occur, data can be restored to any backup point. Currently, elastic cloud Server backup can be backed up through the "Cloud Server Backup" service and the "Cloud Disk Backup" service.
In the following comparison of the two backups, which items are correct? (Multiple choice)

A) Dimensions of backup/restore objects: cloud server backup, all cloud disks in the server, cloud disk backup, specified single or multiple disks
B) From the dimension of advantages: cloud server backup, all disk data under the same server are consistent, that is, all cloud hard disks are backed up at the same time, and there is no data inconsistency caused by backup creation time difference, cloud hard disk backup, to ensure data security while reducing backup costs
C) From the dimension of recommended scenarios: cloud server backup, the entire cloud server needs to be protected, cloud hard disk backup, the system disk has no personal data, so only part of the data disk needs to be backed up
D) From the dimension of backup speed: cloud server backup, the backup speed is fast, cloud hard disk backup, the backup speed is slow

3. The software development platform DevCloud is a one-stop cloud DevSecOps platform for developers. What functions/services does this platform mainly consist of? (Multiple choice)

A) Code Hosting
B) Application operation and maintenance monitoring
C) Compile and build
D) project management

4. Which of the following scenarios does the Huawei Cloud Database Discovery Service DLI apply to? (Multiple choice)

A) The traditional parking lot needs to be changed to rely on manpower management. It is difficult to grasp the panoramic view of the parking lot in real time. It takes a long time to enter and exit, and the payment time is long. chemical theory
B) Operators need to perform ETL processing on massive and multi-type data to provide distributed data sets for distributed batch computing
C) Traditional car companies need to collect and analyze the daily vehicle indicator data (battery, engine, tire pressure, airbag and other health status), and timely feedback maintenance suggestions to car owners, build a car-connected cloud platform and car-machine OS , connect Internet applications and car usage scenarios, and complete the digital service transformation of traditional car companies, so as to provide car owners with a better smart-connected travel experience, increase the competitiveness of car companies, and promote sales growth
D) The operation department of the game company needs to obtain new players, active players, retention rate, churn rate, payment rate, etc. in a timely manner to understand the current status of the game and follow-up response measures

5. An Internet company has purchased the load balancing service ELB and is going to configure Layer 7 port forwarding rules.
Combined with business characteristics, which of the following types of ELB specifications are correct? (Multiple choice)

A) Network type (TCP)
B) Application type (HTTP)
C) Network type (UDP)
D) Application type (HTTPS)

Solutions: