Enjoy the fast delivery

Undoubtly everyone wants to receive his or her EMC E20-918 exam braindumps as soon as possible after payment, and especially for those who are preparing for the exam, just like the old saying goes "Time is money & time is life and when the idle man kills time, he kills himself." Our E20-918 study materials are electronic exam materials, and we can complete the transaction in the internet, so our operation system only need a few minutes to record the information of you after payment before sending the EMC E20-918 dumps torrent to you by e-mail automatically. You can download and use our E20-918 training materials only after 5 to 20 minutes, which marks the fastest delivery speed in the field.

One year free renewal

In order to meet the interests of our customers, we will update our EMC E20-918 exam braindumps to cater to the demand of them regularly. Our experts will spare no effort to organize the latest information about the exam, and then they will compile these useful materials into our E20-918 study materials immediately. Therefore, we won't miss any core knowledge for the exam. What's more, we will provide many exam tips for you. There is no doubt that with the help of our E20-918 dumps torrent, it will be a piece of cake for you to pass the exam and get the certification. Customer satisfaction is our greatest pursuit. We will continue to update our E20-918 exam questions & answers, and to provide customers a full range of careful, meticulous, precise, and thoughtful after-sale services.

Do you have the confidence to clear the exam without E20-918 study materials? Do you know how to prepare for the exam? And have you found any useful E20-918 exam questions for the exam? If your answer is "No" for these questions, congratulations, you have clicked into the right place, because our company is the trusted hosting organization refers to the E20-918 exam braindumps for the exam. With the help of our E20-918 dumps torrent, you can rest assured that you can pass the exam as well as obtaining the dreaming certification as easy as blowing off the dust, because our EMC E20-918 training materials are compiled by a large number of top exports who are coming from many different countries. E20-918 study materials in our page are the most useful exam preparation for the exam, which really deserves your attention surely.

Strict system for privacy protection

It is known to all that our privacy should not be violated while buying E20-918 exam braindumps. Our company makes much account of the protection for the privacy of our customers, since we will complete the transaction in the Internet. Our company has made out a sound system for privacy protection (E20-918 exam questions & answers). First of all, our operation system will record your information automatically after purchasing E20-918 study materials, then the account details will be encrypted immediately in order to protect privacy of our customers by our operation system (E20-918 study materials), we can ensure you that your information will never be leaked out. In order to make customers feel worry-free shopping about EMC E20-918 dumps torrent, our company has carried out cooperation with a sound payment platform to ensure that the accounts, pass-words or e-mail address of the customer won't be leaked out to others.

EMC IT-as-a-Service Expert Exam for Cloud Architects Sample Questions:

1. Refer to the exhibit.

You have been hired to assist with a migration to an ITaaS environment. The company has offices
in Atlanta, Dubai, and London, with 5000, 2000, and 3000 employees, respectively. A data center exists in each location, and most services have been virtualized. Messaging services are provided locally to the user.
You have just performed an assessment of the environment. The results are shown in the exhibit.
The CIO is interested in closing one of the data centers and migrating some or all of the services to a public cloud service provider (CSP). Any services that do not get migrated to the CSP will be hosted at one of the other two data centers. Network latency averages 8 milliseconds between the Atlanta and London offices, and 10 milliseconds between the London and Dubai offices. Traffic between Atlanta and Dubai is routed through London.
The eCommerce application is external facing and is hosted at all three data centers. Atlanta services 50% of the users in North and South America. London services 40% of the users in Europe and Asia. Dubai services 10% of the users in Africa and Australia.
You have tentatively chosen a CSP that is housed in Frankfurt, and would have access to 3 Gb/s of network bandwidth to the facility. The CSP's service levels are as follows:
-RPO: 4 hours -RTO: 1 hour -Availability: 99.995%
Your recommendation is to close the Dubai data center over a one-year time horizon.
What migration strategy would you recommend for the services that are currently hosted in the Dubai data center, and why?

A) Messaging and eCommerce to the public cloud; CSP can support availability and bandwidth requirements for both applications
B) eCommerce to the public cloud; Messaging to Atlanta; CSP cannot support the bandwidth requirements for Messaging, and latency will be less from Atlanta
C) Messaging to the public cloud; split eCommerce between London and Atlanta; CSP cannot support the availability for eCommerce
D) eCommerce to the public cloud; Messaging to London; CSP cannot support the bandwidth requirements for Messaging, and latency will be less from London

2. 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?

A) Be PCI compliant, to avoid any future penalties to the company
B) Have peering relationships with your current ISP, to provide the most direct path between company and public cloud
C) Be a small company, so you will have more flexibility to negotiate with them
D) Uses the same firewall technology as your current ISP, to avoid any incompatibility issues

3. 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 use their own internal credentials and 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) Integration with different authentication systems
B) On-demand resource pool creation
C) Integration of multiple hypervisors
D) Support for several different CMDB systems

4. 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.
Which solution would you recommend to best support the web service high availability and minimize service network latency for the consumer?

A) Use a content delivery network to distribute static web content.
B) Implement a global load balancing service as a front-end for the web services.
C) Implement a Layer 7 firewall within the public cloud to filter out unnecessary traffic.
D) Implement a QoS policy that provides a higher priority to http traffic.

5. Refer to Scenario 4.
A construction firm with a substantially virtualized IT infrastructure wishes to consider cloud enablement next, as part of its logical progression to ITaaS.
As a first step, the firm plans to transition one relatively low-risk service -- daily backup -- to a public CSP. The existing backup strategy involves array-based cloning, followed by backup of the clones with dedicated servers. The system is functional; however, since the backup target device is due for a technology refresh, the firm is open to alternatives.
In evaluating alternatives, the key consideration is the ability to meet backup windows for daily incremental backups during the work week.
As advisor to this firm, you have conducted a quick assessment of the candidate applications and storage involved in daily backups. Relevant details are presented in the exhibit.

Your second goal is to demonstrate that the CSP solution will suit even the most demanding application relative to backup needs.
Which application would you select for this test?

A) SCM
B) Eng CAD/CAM
C) Messaging
D) Finance

Solutions: