Free Huawei H13-831_V2.0 Exam Questions

Become Huawei Certified with updated H13-831_V2.0 exam questions and correct answers

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Total 505 Questions | Updated On: Feb 21, 2026

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Question 1

When migrating applications to the cloud there are many factors that affect the migration efficiency. When using an online migration solution, the most important factors affecting migration efficiency include migration network bandwidth and network quality, the performance of source and destination hosts, the time period during which the migration work is carried out, the types of migration services, the types of migration databases, and migration tools. Judgment

A : True

B : False

Answer: A

Question 2

Apply performance data for APM and which of the following services can provide performance data input? Multiple selection

A : Cloud performance testingCPTS

B : Cloud measurement CloudTest

C : Application operation and maintenance WSAOM

D : machine learning service MLS

Answer: A,B,C

Question 3

A listed Internet company deployed its core business systems on HUAWEI CLOUD's ECS and bare metal servers On the server BMS, the following description of the company's backup policy, which are correct? Multiple selection

A : For scenarios such as accidental deletion of datA. you can use the three-copy mechanism of HUAWEI CLOUD to perform data recovery

B : Regular automatic backups are recommended for the closure of enterprises

C : For scenarios such as software upgrades, it is recommended to use manual backup before upgrading

D : It is recommended to perform off-site backup of key data of the enterprise

Answer: B,C,D

Question 4

During the research stage of business migration to the cloud enterprises need to collect source-end system information. The following description of the source information that needs to be collected. which is wrong?

A : You need to collect the effective data amount and disk size of the source host teaching disk

B : You need to collect the kernel version of the source host operating system

C : The network bandwidth from the source host to the target platform needs to be collected

D : You need to collect the average usage during the CPU-day period of the source host

Answer: D

Question 5

The following description of using HPA+CA to achieve automatic scaling of workload and node linkage, which one is wrong? Radio

A : CCE cloud container engine supports the creation of CA policies, scales capacity according to CPU/memory allocation ratio, and periodically scales nodes according to time

B : HPA expands according to the monitoring standard. and when the cluster resources are insufficient, the newly created pod will be in the Running state, CA All Running states are checked for POD According to the user-configured scaling policy, select the most suitable node pool to scale

C : Under normal circumstances, the two need to be used together, because HPA requires sufficient resources in the cluster to successfully expand. and when the cluster resources are not enough, the CA needs to expand the nodes so that the cluster has sufficient resources

D : When the cluster has a large amount of spare resources after HPA scale-in, the CA scale-in node needs to release resources so as not to cause waste

Answer: B

Page: 1 / 101

Total 505 Questions | Updated On: Feb 21, 2026

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