Huawei H13-821 Online Practice Questions and Exam Preparation

Huawei H13-821 Online Questions & Answers

• Question 301:

  ServiceStage includes the following capabilities in addition? () [Multiple choice questions]

  A. Cluster and node resource management
  B. Microservice Application Development Toolbox Microservice Management
  C. Database management
  D. Container and virtual machine application deployment and application management
  C. Database management

• Question 302:

  Which of the following are the key features of Huawei DCS services?

  A. Standard specifications: support single mode, active / standby mode
  B. Elastic expansion: One-click elastic expansion, transparent to the business and non-aware of the business
  C. Reliable data: data persistence and backup and recovery ensure high data reliability
  D. Autonomous operation and maintenance: A large number of monitoring indicators are provided in advance, and custom monitoring thresholds and alarm strategies are supported.
  B. Elastic expansion: One-click elastic expansion, transparent to the business and non-aware of the business
  C. Reliable data: data persistence and backup and recovery ensure high data reliability
  D. Autonomous operation and maintenance: A large number of monitoring indicators are provided in advance, and custom monitoring thresholds and alarm strategies are supported.

• Question 303:

  Which of the following are the application scenarios of Huawei Cloud APM? () [Multiple choice questions]

  A. One-click deployment of applications to the cloud using templates
  B. Analyze transaction status by apdex value
  C. Master application health with topological graphs
  D. Tracking the root cause of the problem through the call chain
  B. Analyze transaction status by apdex value
  C. Master application health with topological graphs
  D. Tracking the root cause of the problem through the call chain

• Question 304:

  What types of services does Huawei Cloud include? ()

  A. IaaS
  B. PaaS
  C. SaaS
  D. Solution Services
  A. IaaS
  B. PaaS
  C. SaaS

• Question 305:

  Which of the following are the application scenarios of Huawei Cloud APM (Application Performance Management Service)?

  A. Analyze transaction status by Apdex value
  B. Master application health status through topology graph
  C. Track the root cause of the problem through call chain
  D. Use templates to deploy apps to the cloud in one click
  A. Analyze transaction status by Apdex value
  B. Master application health status through topology graph
  C. Track the root cause of the problem through call chain

• Question 306:

  Which of the following descriptions about the Cs functions of an enterprise-level microservice management platform is wrong?

  A. A series of supporting microservice development tools, including code generation, contract editing, local and remote debugging.
  B. Provide multi-language SDKs for new microservices and provide low-cost retrofit access capabilities for existing applications.
  C. One-stop microservice management, including service registration, configuration, governance, monitoring dashboard, transaction consistency management
  D. Provide enterprises with full life-cycle management capabilities for Docker container rapid application packaging / deployment, automated operation and maintenance
  D. Provide enterprises with full life-cycle management capabilities for Docker container rapid application packaging / deployment, automated operation and maintenance

• Question 307:

  Which of the following services does not belong to Huawei Cloud PaaS service? () [Multiple choice questions]

  A. Microservice cloud application platform ServiceStage
  B. ECS
  C. Cloud Engine CCE
  D. Cloud Performance Testing Service CPTS
  B. ECS

• Question 308:

  Use the log query function of Huawei Cloud Application Operation and Maintenance Service to analyze the problem. You can only view the application log on the operation interface. You cannot export the log to the local view. () [Multiple choice questions]

  A. True
  B. False
  B. False

• Question 309:

  What are the advantages of microservices?

  A. Different technology stacks can be used to build services
  B. Lightweight protocol and HTTP protocol can be used to communicate
  C. Flexible architecture
  D. Microservices are silver bullets, suitable for various business scenarios
  A. Different technology stacks can be used to build services
  B. Lightweight protocol and HTTP protocol can be used to communicate
  C. Flexible architecture

• Question 310:

  Which of the following cache engines does the Huawei Cloud Distributed Cache DCS service include? () [Multiple choice questions]

  A. Redis
  B. Memcached
  C. IMDG
  D. MySQL
  A. Redis
  B. Memcached
  C. IMDG