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1. Which of the following is not a key feature of Huawei Cloud Distributed Messaging DMS service?
A) Supports rich message capabilities such as message filtering, message backtracking, message recasting, and broadcast messages.
B) Flexible queue types: provide common queues, FIFO queues, Kafka queues
C) Ten billion messages pile up
D) Provide hot data cache
2. In microservices practical guidance. Which microservice in the following diagram can be published using grayscale?
A) weathermapweb
B) forecast
C) fusionweather
D) weather
3. Publish a Docker-based container application, what are the components that contain application builds and configuration information?
A) Docker image
B) Docker registry
C) Dockerfile
D) Docker Hub
4. ICAgent is the collection agent of APM. It runs on the elastic cloud server where the application is located. It is used to collect monitoring data such as topology and call chain in real time. Which of the following statements is incorrect?
A) The resource overhead of each acquisition probe is minimal and will not affect the business.
B) The application online through the Services tage can automatically complete the deployment of the acquisition probe
C) Support data collection for applications developed in C language
D) Non-intrusive data collection through JVM bytecode technology, users do not need to modify the business code
5. Which of the following is the 1aasi computing service that CCE bare metal clusters rely on?
A) VPC
B) ECS
C) BIS
D) EvS
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: D | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: C |
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