Dell Dell Certifications DES-2T13 Questions & Answers

• Question 51:

  You are designing a cloud to support an Oracle OLTP environment. What is the recommended read/write ratio to use in this environment?

  A. 2 to 1

  B. 3 to 1

  C. 4 to 1

  D. 5 to 1

  Correct Answer: D

• Question 52:

  A cloud architect is tasked with designing a backup using the Remote with Cloud Gateway Deployment Model. What is a design consideration?

  A. Replication settings should be driven by organizational requirements around RPO

  B. Backup servers are required to communicate with cloud storage interfaces

  C. Larger initial backup sets may take long times to complete delivery

  D. Gateways must contain backup software to offload backup server tasks

  Correct Answer: D

• Question 53:

  In a cloud design, an architect has defined a separate trust zone for host management. The hosts will be running open source hypervisors. What should be included in the design deliverables to support this separate trust zone?

  A. Federated authentication source and preferred QoS network settings

  B. Isolated management network and a federated super-user account

  C. Separate PKI and encrypted CMP portal access

  D. Separate PKI and a separate authentication source

  Correct Answer: B

• Question 54:

  You plan to gather application performance data from an existing UNIX environment. What should you use?

  A. esxtop

  B. NaviAnalyzer

  C. iostat

  D. perfmon

  Correct Answer: D

• Question 55:

  What is the benefit of Hot Spare disks?

  A. Enable efficient use of SSDs and NL SAS drive technologies

  B. Provide space-optimal data redundancy against multiple drive failures

  C. Handle any disk failure by distributing data over multiple drives

  D. Replace failed drives by taking the identity of the failed drive

  Correct Answer: D

• Question 56:

  You are designing the CMP structure. Where should you define the pods?

  A. Fault domain

  B. Private cloud VM

  C. Availability zone

  D. Public cloud VM

  Correct Answer: B

• Question 57:

  An organization wants to deploy a CMP solution in a private cloud. What requirements influence the sizing of the underlying cloud management infrastructure?

  A. Size of the service portal and catalog

  B. CMP version and functions it provides

  C. Type of services and cost of each service

  D. High availability and performance

  Correct Answer: A

• Question 58:

  You are creating a cloud infrastructure design for an organization. You learn that, for compliance reasons, the organization needs to maintain a separate set of infrastructures for certain deployed services. Which part of the design will be impacted by this requirement?

  A. Number of compute pools

  B. Number of service catalogs

  C. Over-commitment ratio

  D. Service catalog sizing

  Correct Answer: B

• Question 59:

  A cloud architect is designing a packaged PaaS Solution for an organization. One of the primary concerns of the organization is application portability. What consideration focuses on portability?

  A. A technology must be chosen that enables portable PaaS architectures

  B. Monitoring at the application level must capture and evaluate key metrics

  C. A subscription-by-time cost model must be chosen to manage costs

  D. A secure connector must be chosen to ensure secure API access to data

  Correct Answer: D

• Question 60:

  You have the following requirements for a CMP solution: Lower acquisition costs of software Control over deployment of software release cycles Option to have paid support What type of CMP solution should you recommend?

  A. Proprietary

  B. Software defined

  C. Open-source

  D. Vendor supported open-source

  Correct Answer: D