What kind of storage services does HUAWEI CLOUD Containers not support?

• A.SFS
• B.CDN
• C.EvS
• D.OBS

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A startup customer needs to deploy a portal based on HUAWEI CLOUD. What type of elastic cloud server is recommended for the customer to purchase?

• A.Storage intensive
• B.General purpose
• C.Memory-intensive
• D.Computationally intensive

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On the topology map of Huawei cloud application operation and maintenance, different colors represent the health of the instance. The color is determined by the Apdex value. The closer the Apdex value is to 1, the healthier the application is. If an application instance is not called by other applications, then its color is:

• A.Green
• B.Red
• C.Yellow
• D.Gray

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Which of the following types of protocols does HUAWEI CLOUD ELB four-layer load balancing instance support? (Multiple choice)

• A.UDP
• B.TCP
• C.HTTP
• D.HTTPS

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The general principles of cloud architecture design are: (Multiple choice)

• A.Scalable and auto-scaling design
• B.The application uses loose coupling and stateless design
• C.Fault-tolerant design considering system failure
• D.Consider incorporating safety factors into design principles

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