Dell EMC E20-920 Exam Practice Test Instant Access

Question 1

You are designing a cloud services architecture for a company. You have determined that running some of the customer facing applications the company uses in a public cloud would save a significant amount of money but the security department wants to retain control of customer data at rest. The application infrastructure consists of two database servers and eight web servers.

How can you architect the application to minimize the risk involved with data exposure?

AHost the application servers in the public cloud and host the databases in the private cloud.

BScale the application horizontally by utilizing a hybrid cloud where the application and database are mirrored a public cloud.

CCluster four of the application servers and one database server in the public cloud and the remaining servers in the private cloud.

DHost the application servers and database servers in the public cloud and set up RBAC to restrict access to the applications

Answer : C

Question 2

You are architecting a new cloud application for your company. You have been tasked to determine the impact of the company's required governance directives across the full lifecycle. What governance element should your apply during the build of the service?

AUsing approved development methods and policies

BFollowing all requirements for putting together a service proposal

CDetermining how customer satisfaction will be measured

DUtilizing existing IT capabilities if policies allow

Answer : D

Question 3

A financial organization recently deployed a private cloud. They also are planning to use public cloud services to meet their business application demands. They need to implement a measured services and chargeback methodology.

Based on best practices, which solution provides accurate and transparent reporting to the consumer?

AUse a mash-up of the internal private cloud and the public cloud metrics

BDeploy an internal tool to measure the private cloud metrics and use an independent tool to measure public cloud metrics

CDeploy an internal tool to measure the private cloud metrics and use public cloud vendor-specific tool to measure the public cloud metrics

DUse public cloud vendor-specific tool to measure both the public and private cloud metrics to get more visibility.

Answer : C

Question 4

An organization wishes to more efficiently produce services by unifying processes and methods from various departments to provide more cross functional integration. To achieve these goals, all elements of the infrastructure will be software driven and manual processes will be automated as much as possible.

What practice is this organization trying to adopt?

ADevOps

BService Oriented Architecture

CGovernance

DAgile

Answer : B

Question 5

An organization is currently virtualized, and the CIO is planning for the transition to ItaaS. They are striving to make significant changes to internal IT processes and policies in order to streamline operations, and to improve service levels by deploying automation and orchestration tools.

What is the most important consideration when choosing the orchestration tool?

AVerify that the compute, storage and network element management tools can gather the required data for centralized management

BAllow the chargeback tool to integrate with external service provider infrastructure for unified cost charging

CIntegrate with existing heterogeneous IT management tools including service desk, service catalog, performance monitoring and reporting

DAllow addition of more IT services to the service catalog to meet the business demands

Answer : D

Question 6

An IT organization adopted the ITaaS model to offer services to their business units. They want to assess their readiness for creating and operating cloud services. What would be an appropriate assessment for them to perform related to governance?

AAssess the readiness of the current service catalog

BDetermine the cost information needed for charging any service

CAssess the skills of the IT staff to determine training needs

DAssess the compliance needs and requirements for any service

Answer : A

Question 7

An IT organization for a leading apparel retailer has a relatively small budget to deliver IT services. They are functioning in a legacy operating model and face typical challenges of up-front costs, underutilized resources, and low productivity.

What is the most important financial goal for them in offering cloud services?

AAdopt a Cost to Serve model

BReduce their capital expenses

CBe more transparent about their costs

DHire executives with strong financial backgrounds

Answer : A

Dell EMC E20-920 Cloud Services Expert Exam for Cloud Architects Exam Practice Test