What functions are used in the face gate scenario program? (Multiple choice)

Among the commonly used TCPIP protocols, which one is stateful?

Which of the following options are the main features of the serverless architecture? (Multiple choice)

HUAWEI CLOUD application performance management service uses bytecode enhancement technology to achieve non-intrusive collection of user application performance index data. The user deploys an application developed in C language on HUAWEI CLOUD, or can use HUAWEI CLOUD application performance management service to Analyze its performance problems.

What are the benefits of using containers for business? (Multiple Choice)