EMC Virtualized Data Center and Cloud Infrastructure Design Specialist Sample Questions:
1. An organization uses Linux desktops, laptops, and servers for their primary infrastructure. The company has a business need to run an application that is only available for the Microsoft Windows operating system. This application needs to be available to approximately one third of their 100 desktop and laptop users.
There is concern about the stability of the application and how a single failure might impact multiple users in a shared environment.
Which solution would best meet their needs, and why?
A) RDS, because it provides better fault tolerance
B) VDI, because it provides true user segmentation
C) RDS, because it allows all users to share a single instance of an application
D) VDI, because it provides the highest density per user
2. What are two important Privacy by Design in Practice principles of an ILM strategy?
A) Masking policies and data shredding
B) Minimizing the data collected and role separation
C) Create trust groups and purpose-built storage arrays
D) Visibility and transparency
3. From an IT business layer perspective, what do you gain by consolidating at the application layer?
A) Inter-array tiering
B) Increased compute power
C) Reduced footprint
D) Reduced transactional storage
4. The CIO has asked you to review the status of your company's VDC and validate that the implementation has entered the IT-as-a-Service phase.
Which capability must be in place prior to transitioning to this phase?
A) Zero-touch infrastructure
B) Chargeback
C) Self-service
D) Policy-driven automation
5. A hypervisor running virtual servers fails with an unrecoverable error and at virtual server are restarted on another hypervisor. When the application restarts, some data has been lost.
Which type of consistency does this situation represent?
A) Application consistency
B) Crash consistency
C) Full consistency
D) Eventual consistency
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: C | Question # 4 Answer: A | Question # 5 Answer: D |
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