H13-821 무료 덤프문제 온라인 액세스

The policies supported by the automatic load balancing mechanism provided by the microservices engine include: sequential, random local, sticky, and instance-based load.

• A.Correct
• B.Error

Which of the following cache engines does the Huawei Cloud Distributed Cache DCS service include?

• A.IMDG
• B.MySQL
• C.Redis
• D.Memcached

69. On the Huawei cloud application operation and maintenance topology diagram, as shown by the arrow in the figure below, the circle is divided into three segments, but the length of the three segments is different.
What does this mean?

• A.There are three Tomcat instances, but the load is not balanced among the instances Correct
• B.All instances of the service have failures, and the number of failures is different
• C.Three failures monitored
• D.The microservice was called three times

Huawei Container Cloud supports node affinity and anti-affinity, and application affinity and anti-affinity.
(Judgment)

• A.False
• B.True

Today's digital transformation of various industries is facing challenges of all-round integration. Huawei's ROMA integration platform can support the full integration of "ABCD". What does "B" mean?

• A.Clouds: cross-cloud integration, collaboration between public cloud, private cloud, and multi-cloud
• B.Application: cross-application integration, application to application, data, messaging, API,
• C.Process Integration Business: Cross-enterprise business integration, cross-enterprise data exchange
• D.Devices: Cross-device integration, device-to-device, OT, and IT