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: Mar 07, 2026

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Question 1

As an architect to design a website up to 100 million times, to achieve high-performance performance in the future, it needs to be achieved through reasonable architecture design. Which of the following describes the elements to consider in the design of a high-performance architecture? (Single).

A : You need to consider the bandwidth of the private network, such as whether the HUAWEI CLOUD data center can withstand the traffic generated by 100 million PVs

B : Comprehensively consider the overall factors that affect the performance of the architecture, such as /O synchronization, concurrency, resource contention, and large data volume. Often, I/O operations, network responses, poor algorithms, databases, and other inefficient resource usage result in poor performance

C : Consider the application itself, such as code execution optimization, software design multi-threading or multi-process

D : Fully consider network performance, such as external network access bandwidth, data transmission efficiency, network path, etc.

Answer: A

Question 2

The service data system of a department is already running on HUAWEI CLOUD but the response time of user feedback query response is high, which affects the user experience. As a cloud service architect, which of the following bumps should you take to solve this problem?

A : The best solution for a particular system will vary depending on the workload type, using data to optimize the choice of resource type and configuration options

B : Set up performance metrics and monitoring metrics to capture key performance indicators, and use visualization techniques to identify performance issues, hot spots, wait states, or low utilization

C : Use messaging middleware to put frequently accessed data in the Distributed Cache service Redss

D : By introducing redundancy to eliminate single points of failure, when one fails, the true surplus can simply absorb a larger share of the work

Answer: A,B,C

Question 3

What are the correct descriptions of the typical three-tier architecture of cloud computing? Select

A : In the data layer, we recommend that you directly use HUAWEI CLOUD APS

B : You can save data archive logs or logical backups in VBS EVS Disk Backup Service

C : Use Auto Scaling AS to ensure self-healing and adaptive service load of web server and application server nodes

D : ECS at the same layer recommends affinity deployment

Answer: A,C

Question 4

When you use HUAWEI CLOUD LOG SERVICE LTS, logs that have exceeded the storage period are automatically deleted. but you can dump log data to an OBS bucket for long-term storage on demand. By default, the LTS service stores log data for users? Single selection

A : 7 sky

B : 1 hour

C : 30 days

D : 1 day

Answer: A

Question 5

A state-owned enterprise company is recently undergoing cloud assessment, and the company has put forward requirements for the IT department, requiring that the annual business expenditure be strictly controllable, and no changes are allowed after the budget is determined at the beginning of the year. In addition, the business department also put forward requirements for the IT department, so it is the first time to try to go to the cloud so it will frequently create, delete, change the configuration and other operations of virtual machines, and ensure that these operations are flexible and simple. So which of the following options does IT need to choose to meet these requirements? Multiple selection

A : In the reservation billing model (on-demand package package), the expenditure is determined in advance, and the creation, deletion, and configuration of virtual machines within the reservation scope will not cause cost changes

B : Purchase DeH according to the budget, and then purchase ECS on it, and then create, delete, and change ECS on Dahl without incurring costs

C : Easy-to-use ECS purchase, flexible and can be created and deleted at any time.

D : When purchasing ECS on a package cycle, you can determine a one-year budget in advance to ensure that it does not exceed it

Answer: A,B

Page: 1 / 101

Total 505 Questions | Updated On: Mar 07, 2026

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