Online Access Free H13-821-ENU Exam Questions

If you develop a microservice based on the CSE Java SDK from scratch, which method is recommended to create a microservice?

• A.Local engineering
• B.Cloud Engineering
• C.Construction management
• D.Pipeline

Which of the following are the key features of Huawei DCS services?

• A.Flexible capacity expansion: One-click elastic capacity expansion, transparent to business, non-awareness of business.
• B.Standard specifications: Supports stand-alone, active / standby modes.
• C.autonomous operation and maintenance: Provide a large number of monitoring indicators in advance, support custom monitoring thresholds and alarm strategies
• D.reliable data: data persistence and backup and recovery ensure high data. Reliable,

In Huawei Cloud Container Engine CCE Service, the difference between a high-availability cluster and a normal cluster is that a high-availability cluster generally contains multiple nodes.

• A.False
• B.True

The TP99 latency is the minimum time required to fulfill 99% of network requests.

• A.Wrong
• B.Correct

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.Provide hot data cache
• C.Flexible queue types: provide common queues, FIFO queues, Kafka queues
• D.Ten billion messages pile up