Free H13-821 Exam Braindumps (page: 32)

Page 32 of 132

What challenges does the application switching middleware solution mainly address? () [Multiple choice questions]
Option Subtotal Proportion

  1. Manual deployment of services, low efficiency, high error rate 0 0%
  2. High O & M costs for enterprises
  3. Poor performance and insufficient expansion capacity
  4. Insufficient high availability of open source version

Answer(s): B,C,D



127. What dimensions does the cloud architect's capability model include? () [Multiple choice questions]
Option Subtotal Proportion

  1. System Optimization
  2. Operation and Maintenance
  3. Planning and Design
  4. Deployment Implementation
  5. Demand analysis

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



From the perspective of application development and deployment, which of the following areas does cloud architecture design include? () [Multiple choice questions] Option Subtotal Proportion

  1. Scalability and auto-scaling design
  2. Loosely coupled and stateless design
  3. Safe Design
  4. Fault Tolerant Design for System Failure
  5. API interface design 0 0%

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



Which of the following statements about SOA and ESB is not to win? () [Single-choice question] Option Subtotal Proportion

  1. SPA service can be developed in different languages
  2. ESB is an enterprise-level implementation of the SOA philosophy
  3. When using ESB to connect web-based services inside and external non-web services, you need to redevelop web services into non-web services
  4. ESB

Answer(s): C



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