EMC E20-920 Online Practice Questions and Exam Preparation

EMC E20-920 Online Questions & Answers

• Question 101:

  An enterprise is beginning its journey to ITaaS. An assessment of their current environment has already been completed. It has been determined that a change made -- even to a small part of the infrastructure -- requires the entire monolith to be rebuilt and deployed . As a cloud architect, what would you use to redesign the monolith to resolve this issue?

  A. Highly modular, component based suite of services
  B. Tightly coupled, services architectural style
  C. Tightly integrated, open architectural style
  D. Highly modular, monolithic architectural style
  A. Highly modular, component based suite of services

• Question 102:

  An IT department is using a number of tools to automate the expansion and contraction of the cloud resource pools. Which cloud feature are they implementing?

  A. Elasticity
  B. Monitoring
  C. Trust zones
  D. Chargeback
  A. Elasticity

• Question 103:

  A line of business (LOB) has been using a public cloud and is seeking services from the internal IT department. The LOB has requested an SLA for each service. Why would the LOB make this request?

  A. Need for a clear description of services, capabilities, key performance indicators, support responsibilities and warranties
  B. Need to understand what template is included with the service, the catalog entry for the service, and the associated dependencies and policies
  C. Need to understand the availability, throughput, frequency, and response time capabilities for the underlying infrastructure components
  D. Need for a clear description of terms and conditions for using the services of the IT cloud before actually using the services
  A. Need for a clear description of services, capabilities, key performance indicators, support responsibilities and warranties

• Question 104:

  An organization runs as Internet-based software service. To remain competitive with newcomers to the same market, the organization is transitioning from their traditional annual software release model on a monolithic stack to a quarterly minimum release model using cloud.

  To achieve this goal, in what technologies should the organization invest?

  A. Stackless operations, DevOps, and continuous delivery
  B. Continuous delivery, cloud-native application design, and stackless operations
  C. DevOps, continuous delivery, and cloud-native application design
  D. Cloud-native application design, stackless operations, and DevOps
  C. DevOps, continuous delivery, and cloud-native application design

• Question 105:

  The CTO of a company has engaged your services to transform the IT department to run ono pre-assembled infrastructure. As the internal team lacks experience in this field, they are searching for simple infrastructure solution which IT can place in a single cloud layer on.

  Which infrastructure solution would you direct them towards?

  A. Converged infrastructure blocks
  B. Turn-key racks
  C. Application system racks
  D. Web-scale appliances
  B. Turn-key racks

• Question 106:

  A healthcare company decides to adopt cloud computing to offer new products and services to their customers. What should be their biggest concern when it comes to storing and handling patient data from a governance perspective?

  A. Following industry rules and regulations
  B. Threats are mitigated by risk management
  C. All policies are followed in decision making
  D. prevention of unauthorized access and security beaches
  D. prevention of unauthorized access and security beaches

• Question 107:

  An organization is considering migrating from their traditional IT stack to ITaaS. The organization wants to use service catalog and chargeback to help reduce IT waste. The organization does not have the in house knowledge, people, or budget to fully implement the service catalog in short-term. However, they have decided to commit to the transition and want to see results within twelve months.

  What are the first three steps you should recommend?

  A. 1: Create a cross-functional scrum team to meet every week 2: Organize an application assessment 3: Organize a service inventory analysis
  B. 1: Create a cross-functional scrum team to meet every day 2: Organize a workload analysis 3: Organize an application assessment
  C. 1: Create a cross-functional cloud team to meet every day 2: Organize a service inventory analysis 3: Organize an orchestration assessment
  D. 1: Create a cross-functional cloud team to meet every week 2: Organize a workload analysis 3: Organize a service inventory analysis
  D. 1: Create a cross-functional cloud team to meet every week 2: Organize a workload analysis 3: Organize a service inventory analysis

• Question 108:

  A company wants to deploy services in a new cloud infrastructure. A developer is helping the company design these services and has called upon a cloud automation engineer to help address some issues. What issues does the developer hope to address?

  A. Installation and configuration of the cloud orchestration server
  B. Orchestration and automation of the manual, legacy processes
  C. Orchestration and automation of the traditional development methods
  D. Design and configuration of the cloud orchestration server
  C. Orchestration and automation of the traditional development methods