Online Access Free Huawei.H13-821_V2.0-ENU.v2022-05-28.q234 Practice Test (Page 22)

H13-821_V2.0-ENU Exam Question 101

What are the benefits of the microservices architecture? (Multiple choice)

A.Allow for technical diversity: With microservices, you can mix multiple programming languages, development frameworks and data storage technologies.

B.The boundaries of the service module are clearer: Microservices emphasize modular structure (REST interface calls), which is very important for large teams.

C.Support independent deployment: Simple services are easier to deploy, because the service is autonomous, and it will not cause a system crash after a problem occurs.

D.Simple operation and maintenance: stateless, self-service operation and maintenance make the system do not need a mature operation and maintenance team (mechanism). Significant cost savings

H13-821_V2.0-ENU Exam Question 102

The high-end hybrid database service on HUAWEI CLOUD refers to supporting both OLAP and OLTP.

A.False

B.True

H13-821_V2.0-ENU Exam Question 103

Which of the following descriptions about HiLens Framework is wrong?

A.HiLens Framework encapsulates basic development components and provides developers with a simple and easy-to-use development interface

B.HiLens Framework includes preprocessing, resource management, log system, input management, model management, and output management modules

C.HiLens Framework only provides Python interface

D.Developers focus on their business applications to improve development experience and development efficiency

H13-821_V2.0-ENU Exam Question 104

Which of the following cloud services are recommended for HUAWEI CLOUD tenants to purchase to protect against XSS attacks?

A.Enterprise Host Security HSS

B.DDoS high defense

C.Vulnerability scan VSS

D.Application firewall WAF

H13-821_V2.0-ENU Exam Question 105

The application of the microservice architecture in the cloudification scenario needs to analyze and regularly check problems through logs. The application of traditional log location methods is often time-consuming and laborious. Which of the following statements about the log function provided by HUAWEI CLOUD application operation and maintenance service is correct?

A.No need to enter the background, you can view application logs in real time on the ServiceStage application operation and maintenance interface

B.Use the log retrieval function to quickly query the required logs among the massive logs

C.The log file cannot be exported on the ServiceStage application operation and maintenance interface, and the export log file can only be viewed online on the operation increase interface. Only online

D.It can combine the binding information of the log and the original context data to assist in locating the problem

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H13-821_V2.0-ENU Exam Question 101

H13-821_V2.0-ENU Exam Question 102

H13-821_V2.0-ENU Exam Question 103

H13-821_V2.0-ENU Exam Question 104

H13-821_V2.0-ENU Exam Question 105

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