Free H13-821 Exam Braindumps (page: 15)

Page 15 of 132

Under the microservices architecture model, developers cannot freely choose development technologies to provide API services. ()
[Multiple choice questions]

  1. True
  2. False

Answer(s): B



Which of the following Huawei cloud middleware services can solve the problem of asynchronous message decoupling for business applications? () [Multiple choice questions]

  1. DCS: Distributed Cache Service
  2. DMS: Distributed Message Service
  3. DDM: Distributed Database Service
  4. RDS: Relational Database Service

Answer(s): B



The dashboard of application operation and maintenance supports displaying indicator data and status dat

  1. For different indicator data, add different icons as required. If you need to monitor the change trend or compare multiple indicators, you can create it; if you need to know the latest value, you can create ()
  2. graph; digital graph
  3. digital chart; curve
  4. histogram; pie chart
  5. histogram; digital chart

Answer(s): A



in a kubernetes cluster. Which of the following service types are accessible from the outside? () [Multiple choice questions]

  1. deport
  2. load balancer
  3. clouserIP
  4. namespace

Answer(s): B



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Wallie commented on October 11, 2021
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