UML provides architects with a drawing specification that accurately describes the architecture of a system with a single graph.

The application of the microservice architecture in the cloudification scenario needs to analyze and regularly check problems through logs. The application of traditional log location methods is often time-consuming and laborious. Which of the following statements about the log function provided by HUAWEI CLOUD application operation and maintenance service is correct?

Which of the following advantages does building industry solutions based on the HiLens platform have? (Multiple choice)

Which of the following options can realize the backup data of the offline VMware virtualization environment to the cloud?

Kubernetes is the core open-source project of the CNCF community. Which of the following options are the functions provided by Kubernetes for containerized applications? (Multiple choice)