[Free] 2019(Nov) EnsurePass Microsoft 70-532 Dumps with VCE and PDF 71-80

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Question No.73

Virtual Desktop Interface (VDI) will present challenges for the network administrator as they move their users to the cloud. Which of the following would be considered a major challenge?

  1. Developing a backup environment for the end user

  2. Troubleshooting the users#39; applications

  3. Supporting multiple devices (e.g. tablets, thin clients)

  4. Centralizing the applications

Correct Answer: C

Explanation:

https://msdn.microsoft.com/en-us/library/dn903170.aspx

Question No.74

A cloud usage metering scheme allows for which of the following customer chargeback alternatives?

  1. Cost allocation

  2. Cost amortization

  3. Shared cost

  4. Direct cost

Correct Answer: D Explanation: CHARGEBACK METHODS

A range of approaches have been developed for implementing chargeback in an organization, as summarized in the figure below. The degree of complexity, degree of difficulty, and cost to implement decreases from the top of the chart [service-based pricing (SBP)], to the bottom [high- level allocation (HLA)]. HLA is the simplest method; it uses a straight division of IT costs based on a generic metric such as headcount. Slightly more effort to implement is low-level allocation (LLA), which bases consumer costs on something more related to IT activity such as the number of users or servers. Direct cost (DC) more closely resembles a time and materials charge but is often tied to headcount as well.

Figure, Methods for chargeback allocation.

image

References: https://journal.uptimeinstitute.com/it-chargeback-drives-efficiency/

Question No.75

An existing capability is being migrated into the cloud. Capacity management issues have been noticed in the past and an exercise is being performed to calculate current and future volumes. In which of the following lifecycle phases is this likely to be performed?

  1. Operation

  2. Design

  3. Transition

  4. Strategy

Correct Answer: C

Question No.76

Which of the following describes what is meant by the ITIL Service Strategy component?

  1. Defining processes required to manage the solution.

  2. Designing the solution to the ITIL specifications.

  3. Ensuring changes are designed to meet customer expectations.

  4. Understanding the intended customer and what services are required.

Correct Answer: D

Explanation:

The objective of ITIL Service Strategy is to decide on a strategy to serve customers. Starting from an assessment of customer needs and the market place, the Service Strategy lifecycle stage determines which services the IT organization is to offer and what capabilities need to be developed. Its ultimate goal is to make the IT organization think and act in a strategic manner.

References: http://wiki.en.it-processmaps.com/index.php/ITIL_Service_Strategy

Question No.77

Which of the following is the MOST significant risk to business continuity when using an external cloud service provider?

  1. Unauthorized access to customer data

  2. Vendor being purchasedC, Virtual server failure

  3. Vendor going out of business

Correct Answer: A

Explanation:

If your application stores and retrieves very sensitive data, you might not be able to maintain it in the cloud. Similarly, compliance requirements could also limit your choices.

References: http://cloudacademy.com/blog/cloud-migration-benefits-risks/

Question No.78

Which of the following is a benefit of public cloud computing?

  1. Enhances fixed expenditures for hardware and software

  2. Contributes to the quality of user input data

  3. Reduces OPEX costs for application and databases

  4. Adds flexibility and agility to enterprise architecture

Correct Answer: D

Explanation:

Public cloud computing offers greater flexibility, agility, and scalability.

Question No.79

Which of the following describes the difference between SaaS and IaaS?

  1. SaaS defines a standard while IaaS implements the standard.

  2. SaaS enables the software developer while IaaS provides the specifications.

  3. SaaS provides applications while IaaS provides equipment.

  4. SaaS implements security while IaaS provides information.

Correct Answer: C

Explanation:

Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet.

image

References: https://azure.microsoft.com/en-us/overview/what-is-saas/

Question No.80

Cloud computing relies heavily on which of the following virtualization characteristics? (Select two.)

  1. User federation

  2. Hardware independence

  3. Simplistic setup

  4. Scalable resources

  5. Information sharing

Correct Answer: BD

Explanation:

B: Virtualization is a conversion process that translates unique IT hardware into emulated and standardized software-based copies. Through hardware independence, virtual servers can easily be moved to another virtualization host, automatically resolving multiple hardware-software incompatibility issues. As a result, cloning and manipulating virtual IT resources is much easier than duplicating physical hardware.

D: Infrastructure as a Service (IaaS) is a form of cloud computing that provides virtualized computing resources over the Internet. IaaS platforms offer highly scalable resources that can be adjusted on-demand.

References: http://whatiscloud.com/virtualization_technology/hardware_independence

http://searchcloudcomputing.techtarget.com/definition/Infrastructure-as-a-Service-IaaS

Question No.81

An organization wants to host a critical application on two redundant leased servers located on the ISP#39;s datacenter. Which of the following is this an example of?

  1. PaaS

  2. IaaS

  3. Public cloud

  4. SaaS

Correct Answer: B

Explanation:

Infrastructure as a service (IaaS) is an instant computing infrastructure, provisioned and managed over the Internet.

IaaS helps you avoid the expense and complexity of buying and managing your own physical servers and other datacenter infrastructure. Each resource is offered as a separate service component, and you only need to rent a particular one for as long as you need it. The cloud computing service provider manages the infrastructure, while you purchase, install, configure, and manage your own softwareoperating systems, middleware, and applications.

image

References: https://azure.microsoft.com/en-us/overview/what-is-iaas/

Question No.82

A company regularly doubles the number of employees ever the summer by hiring on temporary stuff. The company currently pays the same price every month for its email software, equal to the maximum number of employees on staff who have email addresses. The company would like to only pay for the number of active email addresses and is considering migrating to a cloud solution. Which of the following characteristics of cloud computing is the MOST beneficial reason the company should implement a cloud solution?

  1. Scalability

  2. Hardware independence

  3. Variable costs

  4. Security

Correct Answer: C

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