Gartner believes that microservices will become mainstream in the future. Which are the core objectives of the microservices architecture? (Multiple Choice)

• A.Devel opment agility
• B.Precise scalability
• C.Online Request Tracing
• D.Flexible flexibility (deployment flexibility)

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The strategies supported by the automatic load balancing mechanism provided by the microservice engine include: sequential, random local, sticky, instance-based load, etc.

• A.True
• B.False

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Regarding the description of HUAWEI CLOUD Application Service Grid, which of the following statements is wrong?

• A.Commercial transformation of the open source lstio project based on Huawei Cloud Container Service
• B.Cloud application service grid development framework is not limited to language
• C.Provide container-based gray release and traffic management capabilities
• D.Need to integrate lstio SDK

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

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Which of the following cloud services must the AS instance be used with? (Multiple choice)

• A.ELB
• B.ECS
• C.IMS
• D.EIP

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