Huawei
H13-831_V2.0 · Question #2490
Which of the following descriptions of a typical three-tier cloud computing architecture are correct? (Multiple choice)
The correct answer is A. In the data layer, for relational databases, it is recommended to directly use the Huawei Cloud RDS C. Ensure web server and application server node failure isolation and adaptive business load through. See the full explanation below for the reasoning.
Cloud Service Solution Architecture Theory and Practice
Question
Which of the following descriptions of a typical three-tier cloud computing architecture are correct? (Multiple choice)
Options
- AIn the data layer, for relational databases, it is recommended to directly use the Huawei Cloud RDS
- BData archive logs or logical backups can be saved in the VBS cloud hard disk backup service
- CEnsure web server and application server node failure isolation and adaptive business load through
- DECS on the same layer is recommended to be deployed with affinity
How the community answered
(32 responses)- A81% (26)
- B6% (2)
- D13% (4)
Topics
#three-tier architecture#RDS#ELB load balancing#cloud architecture design
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