H13-821_V3.0 무료 덤프문제 온라인 액세스

An Internet company has deployed a new business system through Huawei Cloud, and now needs to set different access permissions for employees to achieve permission isolation between different employees. It is usually recommended that the company use the unified identity authentication service IAM for fine-grained permission management.

• A.wrong
• B.True

In the following description of the ServiceStage function, which items are correct? (Multiple choice)

• A.Application operation and maintenance: support application operation and maintenance management through logs, monitoring, and alarms
• B.Application management: support application life cycle management, environment management
• C.Microservice application access: Support access and governance of mainstream microservice frameworks, and cooperate with microservice engines to realize service registration discovery, configuration management, and service governance
• D.Code inspection: support online multi-language code static inspection and security inspection, and provide defect analysis and improvement suggestions

The following is a list of several reasons for an Internet customer to use CDN services. Which of them is the most important reason?

• A.Achieve national coverage across operators and regions
• B.Speed up website access
• C.Securing the Site
• D.Reduce investment in operation and maintenance, and focus more on business

A software development enterprise hopes to build a complete DevOps process from code submission to application deployment with the help of cloud container instance service CCI, so as to improve the efficiency of enterprise application generation selection.
Which of the following descriptions of this scene is wrong?

• A.Users do not need to create and maintain clusters, and realize the whole process automation from CI/CD
• B.Support GPU/FPGA and other computing acceleration
• C.The container is started on demand, and the payment is made according to the resource specification and convenient use time, so as to avoid idle resources
• D.Delivered as a container image, it can be migrated from the development environment to the production environment indiscriminately

A customer purchased an elastic cloud server to deploy its business. In order to save costs, it is planned to shut down some servers when the business traffic is low.
After shutdown, which of the following basic resources are not billed? (Multiple choice)

• A.CPU
• B.Data Disk
• C.ENI
• D.memory