Which of the following scenarios is not a typical application of retailer's ultra-edge computing?

• A.Product defect analysis
• B.Customer portrait
• C.Smart recommendation
• D.Precision marketing

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Create an elastic scaling strategy in the application list of Servicestage, the Huawei Cloud application management and operation and maintenance platform. Which of the following is not the type of elastic scaling strategy for the application instance?

• A.Manual trigger
• B.Periodic trigger
• C.Alarm trigger
• D.Timing trigger

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From the perspective of application development and deployment perspective, which of the following areas does cloud architecture include? (Multiple choice)

• A.Loosely coupled and stateless design
• B.Scalability and automatic scaling design
• C.Fault-tolerant design of system failure
• D.Safe design
• E.API interface design

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What is used to achieve the internal access to the service in the kubernetes cluster?

• A.clusterlP
• B.lloadBalancer
• C.nodePort
• D.namespace

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Service Mesh supports the integration of existing applications or microservices in other languages into a distributed environment, zero intrusion into business code, and supports multiple development languages.

• A.True
• B.False

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