H13-821-ENU

Which of the following options is not the type of ECS instance?A . Computationally intensiveB . Flexible typeC . Memory inD . UniversalView AnswerAnswer: B

On October 17, 2017, container supplier Docker announced that it will expand the Docker platform to embrace container orchestration rivals (), which means () will gradually unify container orchestration and resource management framework ecology.A . Swarm, SwarmB . Kubernetes, SwarmC . Kubernetes, KubernetesD . Swarm, KubernetesView AnswerAnswer: C

What are the steps of "Zero Transformation of Traditional Applications on the Cloud" in the microservice cloud application platform?A . Write DockerfileB . Upload the software package to the software repositoryC . Create resourcesD . Deployment referenceView AnswerAnswer: ABCD

Which of the following are the factors to be considered for cost design on the cloud? (Multiple choices)A . Instance typeB . Scaling strategy settingsC . Billing method selectionD . Example specificationsView AnswerAnswer: ACD

The tenant can complete data archiving based on Huawei Cloud Object Storage Service.A . TrueB . FalseView AnswerAnswer: A

An enterprise builds a video-on-demand system based on Huawei Cloud. Which of the following types of cloud services is recommended? (Multiple Choice) Cloud service?A . Object storage (OBS)B . Content Distribution Network (CDN)C . Content review-video (VCM)D . Media transcoding (MPC)View AnswerAnswer: ABCD

Which of the following scenarios can tenants be recommended to use OBS to complete data storage and distribution? (Multiple Choice)A . Video multimedia dataB . Albums and picturesC . Video surveillance on the cloudD . Distribution of games and applicationsE . Medical PACS dataF . Genetic dataView AnswerAnswer: ABCDEF

Which of the following is the function of Huawei Cloud Distributed Message DMS service?A . Asynchronous decoupling between modulesB . Horizontal database expansionC . Key-Value data cacheD . Mass transactionView AnswerAnswer: A

In order to support the database of the million-level online game server, it is recommended that tenants purchase s6/4U|8G elastic cloud server instances for hosting mysql database applications.A . TRUEB . FALSEView AnswerAnswer: B

Which of the following applications are suitable for running on a general-computing ECS ​​instance? (Multiple choice)A . Very large memory databaseB . Enterprise portalC . Lightweight databaseD . Machine learningView AnswerAnswer: BC