ServiceStage is a one-stop full-stack cloud-native application development and management platform. Which of the following advantages of ServiceStage can support the creation of the strongest cloud-native PaaS service? (Multiple choice)

The probe technology of APM non-intrusive data collection is passive monitoring, which does not consume CPU and memory.

Regarding the description of the HUAWEI CLOUD CCI instance, which of the following statements is correct? (Multiple choice)

For data migration in scenarios where business cannot be interrupted, real-time data synchronization can be achieved through KafkaMirror or other dual-write solutions.

Which of the following protocols is not supported by Huawei Web Application Firewall? (Multiple choice)