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質問 1：
Which figure is in UML below?
A. Sequence diagram
B. State diagram
C. Use case diagram
D. Class diagram
正解：A
質問 2：
When the business needs a high-availability and high-reliability data cache, but does not need a high-specification data cache, which type of DCS service should the application choose at this time? (Single choice)
A. Active / standby
B. Correct cluster
C. Stand-alone
正解：A
質問 3：
How to deploy microservices developed to the ServiceStage using the CSE microservices framework SDK to other service discovery calls?
A. The caller service peer-to-peer access is called
B. Service center registration and discovery directly using the service center deployed by the cloud platform.
C. Service discovery using the Kubernetes DNS service deployed on the cloud platform.
D. Developers are required to install the service center themselves to provide service registration and service discovery services.
正解：B
質問 4：
In the CCE service of Huawei Cloud Container Engine, users cannot upgrade an older version of the cluster. ()
[Multiple choice questions]
A. False
B. True
正解：A
質問 5：
The general principles of cloud architecture design are:
A. Consider incorporating safety factors into design principles
B. Scalable and auto-scaling design
C. Applications use loose coupling and stateless design
D. Fault-tolerant design considering system failure
正解：A,B,C,D
質問 6：
In a kubernetes cluster, which of the following are types of services that can be accessed from outside? (Multiple Choice)
A. namespace
B. deport
C. loadBalancer
D. clouserIP
正解：B,C
質問 7：
Which of the following cache engines does the Huawei Cloud Distributed Cache DCS service contain? (Multiple choice)
A. IMDG
B. Redis
C. MySQL
D. Memcached
正解：A,B,D
Which figure is in UML below?
A. Sequence diagram
B. State diagram
C. Use case diagram
D. Class diagram
正解：A
質問 2：
When the business needs a high-availability and high-reliability data cache, but does not need a high-specification data cache, which type of DCS service should the application choose at this time? (Single choice)
A. Active / standby
B. Correct cluster
C. Stand-alone
正解：A
質問 3：
How to deploy microservices developed to the ServiceStage using the CSE microservices framework SDK to other service discovery calls?
A. The caller service peer-to-peer access is called
B. Service center registration and discovery directly using the service center deployed by the cloud platform.
C. Service discovery using the Kubernetes DNS service deployed on the cloud platform.
D. Developers are required to install the service center themselves to provide service registration and service discovery services.
正解：B
質問 4：
In the CCE service of Huawei Cloud Container Engine, users cannot upgrade an older version of the cluster. ()
[Multiple choice questions]
A. False
B. True
正解：A
質問 5：
The general principles of cloud architecture design are:
A. Consider incorporating safety factors into design principles
B. Scalable and auto-scaling design
C. Applications use loose coupling and stateless design
D. Fault-tolerant design considering system failure
正解：A,B,C,D
質問 6：
In a kubernetes cluster, which of the following are types of services that can be accessed from outside? (Multiple Choice)
A. namespace
B. deport
C. loadBalancer
D. clouserIP
正解：B,C
質問 7：
Which of the following cache engines does the Huawei Cloud Distributed Cache DCS service contain? (Multiple choice)
A. IMDG
B. Redis
C. MySQL
D. Memcached
正解：A,B,D
Machida -
最小限の対策で合格をめざす参考書だと思う。H13-821試験本番の問題とほぼあってる。広大な試験分野を1冊でカバーしてる！