Free H13-821 Exam Braindumps (page: 61)

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What are the advantages of the services provided by Huawei CCE for stateful containers?

  1. Persistent data storage
  2. Multi-instance data sharing
  3. Supporting a storage type
  4. Data is not lost when a container instance fails or migrates

Answer(s): A,B,D



What benefits can a microservices architecture bring?

  1. The boundaries of service modules are clearer: microservices emphasize modular structure (REST interface calls), which is very important for large teams.
  2. Support for independent deployment: Simple services are easier to deploy. Because services are autonomous, they do not cause system crashes if problems occur.
  3. Simple operation and maintenance: Stateless, self-service operation and maintenance eliminates the need for a mature operation and maintenance team (mechanism), which greatly saves costs.
  4. Allow technology diversity: With microservices, you can mix multiple programming languages and develop frameworks And data storage technology.

Answer(s): A,B,D



Which of the following are the components of Huawei Cloud's three-dimensional operation and maintenance solution?

  1. Infrastructure layer operation and maintenance
  2. Application layer operation and maintenance
  3. Application performance management
  4. Business analysis

Answer(s): A,B,C,D



CI / CD pipeline in software development cloud (DevCloud) can help developers automate which of the following operations?

  1. Application build
  2. Application deployment
  3. Applying automated testing
  4. Application operation and maintenance and failure recovery

Answer(s): A,B,C,D






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