Free Huawei H13-831_V2.0 Exam Questions

The biggest contribution of MapReduce is to realize automatic algorithm parallelization and large-scale distributed computing through a simple interface, which of the following scenarios is it suitable for?

An enterprise customer needs to deploy a new service on the cloud due to business expansion. The system deployed this time does not have high requirements for the continuity of the web side and application applications, and can be recovered half an hour after the failure. The system has high data security requirements and requires a data loss tolerance of less than 30 seconds. As an operations implementer for the company, which of the following methods should you deploy? Multiple selection

In the research stage of the implementation of the cloud migration plan, you need to collect customer source information, which of the following items belongs to the customer source information that needs to be collected at this stage? Multiple selection

When using the call chain tracing feature in APM, you can automatically drill down to the failed microservice instance by clicking the fault node, or you can associate it with the failed call chain and call stack to view the input parameters and return values of the failed function. Judgment

Which of the following descriptions of stateful and stateless apps is correct? Single selection