EMC IT-as-a-Service Expert Exam for Cloud Architects - E20-918 FREE EXAM DUMPS QUESTIONS & ANSWERS

The marketing line of business of an enterprise has deployed web services within a private cloud. They wish to provide additional web services elastically and distribute them around the globe using a public cloud provider.
The web services have a loosely coupled design and have no content dependencies on any resources in the private cloud. They are created from a standard PaaS template, which includes an intrusion prevention system that periodically polls a central management server for security updates. The IPS management server is located within the private cloud. No layer 2 connectivity exists between the private and public clouds. The consumers of these web services are distributed across the globe.
Which solution would you recommend to best support the web service elasticity and to minimize service network latency for the consumer?

Refer to the exhibit.

A small insurance company wants to extend their website to the public cloud for elasticity and high availability. After reviewing the exhibit, what suggestion would you make to ensure expectations will be met?

The IT department and lines of business at a pharmaceutical company are determining what the best resource allocation and chargeback models would be to fund their development efforts.
The primary drivers are:
-Guaranteed resources are always available -Applications should be able to burst quickly on-demand -SLAs are negotiable
Which best meets the requirements?

A hosting company has experienced a sudden increase in customer interest and wishes to implement ITaaS. They are now hosting online shopping applications for several retail computer and electronics companies.
Developers in the customer companies have the ability to publish applications and changes to their stores. Shoppers access these stores using a variety of mobile applications and web browsers.
What should be addressed when migrating to ITaaS and implementing a service catalog for the retail and electronic companies?

A company with a very high virtualization percentage decided to move to a cloud architecture. They hired a cloud service provider (CSP) to provide infrastructure on demand. The company moved the web front-end of a tightly coupled service to the CSP. Now users are complaining about slow response and timeout errors when accessing some of the web based applications.
What is the most likely reason for this issue?

Refer to Scenario 3.
A US company has deployed web services within a private cloud. They wish to provide additional web services elastically and distribute them around the globe using a public cloud provider.
The web services have a dependency on a database resource in the private cloud. The web services are deployed through a service catalog as a standardized service offering, which includes an intrusion prevention system that periodically polls a central management server for security updates. The IPS management server is located within the private cloud.
The web services collect highly regulated personal health information about consumers who are located around the world.
What would be the best solution for protecting the personal health information collected in the web service?

You are the IT Manager of a health care company. You have decided to move to the public cloud and are evaluating various public cloud providers.
What characteristic would the best public cloud provider have, and why?

The human resources division of your organization is planning to deploy their health and benefits application into the corporate hybrid cloud. The goal is to provide off-site employees access to their records data from a centralized resource that is protected by the organization's security and compliance guidelines.
The manager of the human resources division would prefer to pay for the use of this application with no fixed guarantee, paying for only the resources consumed.
Which VMware vCenter Chargeback cost model would best fit the needs of the human resources division?

During an initial discovery of a company's environment you realize there are applications with unique risk considerations. In anticipation of moving the organization to ITaaS, how should these application security requirements be managed?

The line of business (LOB) Services Product Manager has asked you to implement a solution that monitors the actual resource utilization of your company's private cloud infrastructure.
This solution should gather actual statistics of utilization and relate them back to the actual infrastructure costs to show the realized cost to run the vApp within the company's private cloud.
Which software solution would best fit the requirements of the LOB Services Product Manager?