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EMC E20-018 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Compute Infrastructure Design | 20% | - Resource pooling and elasticity - High availability and scalability - Server virtualization technologies |
| Topic 2: Governance, Risk, Compliance and Management | 5% | - Governance and compliance frameworks - Operations and management tools |
| Topic 3: Storage Infrastructure Design | 20% | - EMC storage platforms (VMAX, VPLEX, Isilon) - Data protection and provisioning - Virtual storage and software-defined storage |
| Topic 4: VDC and Cloud Architecture | 25% | - Converged infrastructure design - Architectural framework and components - Design methodology and principles |
| Topic 5: Introduction to Virtualized Data Center and Cloud | 15% | - VDC and Cloud concepts - Private Cloud and ITaaS models - Cloud service and deployment models |
| Topic 6: Network Infrastructure Design | 15% | - Network scalability and resilience - QoS, security and isolation - Virtual networking and convergence |
EMC Virtualized Data Center and Cloud Infrastructure Design Specialist Sample Questions:
Question #1
What caching technique does VPLEX use to ensure that the new write operation take advantage of underlying disk array functionality?
A. Cache mirroring
B. Flush-on-idle
C. Write-through
D. Write-back
Question #2
Your client is considering server-based storage virtualization. You explain that it is easy to deploy.
What else should you tell them?
A. Increased compute power and server utilization will be needed
B. Complex management tools will be needed
C. Disaster recovery tools are not available
D. Devices to be virtualized must come from the same array
Question #3
Which product enables storage tiering to be extended to the host platform?
A. PowerPath/VE
B. VNX
C. VFCache
D. VPLEX
Question #4
What can the consumer manage and control when subscribing to cloud Software as a Service (SaaS)?
A. Network settings
B. OS settings
C. API module
D. Application settings
Question #5
You have decided to pursue a "scale-out" approach instead of a "scale-up" approach to storage. What is the fundamental tradeoff that you have made?
A. Ease of storage tiering versus unpredictable performance
B. Higher application throughput versus degraded response time
C. Improved availability versus unlimited scalability
D. Complexity of management versus limited scalability
Solutions:
| Question #1 Correct Answer: A | Question #2 Correct Answer: A | Question #3 Correct Answer: C | Question #4 Correct Answer: D | Question #5 Correct Answer: D |
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