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H13-831_V2.0 · Question #2776

A certain department's business data query system is already running on Huawei Cloud, but users have reported that the query response delay ratio is high, affecting the user experience. As a cloud…

The correct answer is A. The optimal solution for a specific system will vary depending on the workload type. Use data-driven B. Set up performance metrics and monitoring indicators to capture key performance indicators and use C. Use message middleware to store frequently accessed data in the distributed cache service Redis. See the full explanation below for the reasoning.

Cloud Service Solution Architecture Theory and Practice

Question

A certain department's business data query system is already running on Huawei Cloud, but users have reported that the query response delay ratio is high, affecting the user experience. As a cloud service architect, which of the following actions should you take to resolve this issue? (Multiple choice)

Options

  • AThe optimal solution for a specific system will vary depending on the workload type. Use data-driven
  • BSet up performance metrics and monitoring indicators to capture key performance indicators and use
  • CUse message middleware to store frequently accessed data in the distributed cache service Redis
  • DEliminate single points of failure by introducing redundancy; when one fails, the others can simply

How the community answered

(57 responses)
  • A
    82% (47)
  • D
    18% (10)

Topics

#query performance optimization#distributed cache#latency reduction#data-driven analysis

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