DES-2T13: Specialist - Cloud Architect, Cloud Infrastructure Exam v1.0

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Exam contains 60 questions

A company plans to invest $315,000 to cover hardware, software, and deployment expenses. They expect to save $35,000 per month. They are using a decommissioning cost of $35,000 for the old equipment.
After how many months will the company reach the break-even point?

  • A. 7
  • B. 8
  • C. 9
  • D. 10


Answer : B

A company has the following requirements:
✑ Modular building blocks
✑ Scalability
✑ In-house management solution
✑ No physical SAN
What type of infrastructure would meet these requirements?

  • A. Cloud-in-a-Box
  • B. Converged
  • C. Traditional
  • D. Hyper-Converged


Answer : D

Reference -
https://www.belden.com/blog/data-centers/data-center-scalability-why-it-matters-in-your-infrastructure

Which type of storage is used to store data using a flat address space based on content?

  • A. Block
  • B. Object
  • C. Cloud
  • D. File


Answer : B

Reference -
https://whatis.techtarget.com/definition/object-storage-device-OSD

What is the minimum number of nodes supported for a HCI deployment with RAID 5 erasure coding?

  • A. 3
  • B. 4
  • C. 5
  • D. 6


Answer : B

Reference -
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=2ahUKEwjv_fLztsjgAhW-wcQBHeiqAasQFjABegQIBxAF&url=https%3A
%2F%2Fstoragehub.vmware.com%2Fexport_to_pdf%2Fvmware-vsan-6-7-technical-overview&usg=AOvVaw1T1GyqMBWIOaOX4Z1xU0sr

What is the key factor used in Business Value Analysis?

  • A. CAGR
  • B. TCO
  • C. CAPEX
  • D. NPV


Answer : B

A company has the following requirements:
✑ Infrastructure with a designated SAN
✑ Run applications on pre-integrated hardware components
✑ Workloads are Platform 2.0 applications
Which solution would meet these requirements?

  • A. Traditional Infrastructure
  • B. Cloud-in-a-Box Infrastructure
  • C. Converged Infrastructure
  • D. Hyper-Converged Infrastructure


Answer : D

An organization wants to deploy cloud applications using block storage. The architect has included a HCI solution in the cloud design. Which requirements must have led to including this solution in the design?

  • A. Acquire additional storage array Combine storage and application processing using a spine/leaf topology
  • B. No additional storage arrays to be acquired Separate storage processing from application processing
  • C. No additional storage arrays to be acquired Combine storage and application processing on each node
  • D. Acquire additional storage array Combine storage and application processing using a full mesh topology


Answer : A

Which design consideration applies to object storage?

  • A. Multi-tenancy is supported through file and directory permissions
  • B. It is best suited for high performance and low latency applications
  • C. A RAID controller on the host computer handles redundancy
  • D. A common authentication mechanism is accessible by all tenants


Answer : B

An organization wants to deploy a CMP solution for their private cloud environment. What is required for the CMP to work effectively?

  • A. Programmable infrastructure
  • B. Virtual firewall
  • C. Commodity hardware
  • D. Virtual router


Answer : A

An organization uses Microsoft Active Directory (AD) for service authentication in their private cloud. They want to use the same authentication source for services in the public cloud. External employees access services in both clouds and need to authenticate with AD.
The organization wants to minimize and secure network traffic. Which solution will address these requirements?

  • A. External users connect with IPsec VPN Place AD controllers in the private cloud only
  • B. Configure perimeter firewalls to allow AD traffic Place AD controllers in the private and public clouds
  • C. Connect the two clouds through IPsec VPN Place AD controllers in the private cloud only
  • D. Connect the two clouds through IPsec VPN Place AD controllers in the private and public clouds


Answer : A

You are a cloud architect responsible for designing a multiple availability zone configuration for the organizationג€™s geographically dispersed clouds. You must provide the ability for services to survive a failure at the data center or site level. The primary requirement is to provide for automated site recovery.
What is a key consideration for automating the setup, failover, and recovery of services at the remote site?

  • A. When implementing automated site recovery, you must have automated orchestration of site failback processes
  • B. The number of storage volumes in the DR site must be identical in number and size to the primary site.
  • C. The recovery site must have sufficient available capacity to host workloads after a disaster at the primary site.
  • D. The DR site must contain the same vendor hardware as the primary site.


Answer : C

When designing for large addressing space in HCI nodes, what operations(s) negatively impacts cost of performance?

  • A. First write
  • B. Page-in and page-out
  • C. Random write
  • D. Sequential read


Answer : C

Reference -
https://www.google.com/url?
sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=2ahUKEwjnjsL7usjgAhXCzaYKHe_BDhcQFjACegQIBxAC&url=https%3A%2F%
2Fwww.thomas-krenn.com%2Fredx%2Ftools%2Fmb_download.php%2Fmid.y4ba55532958082c0%
2FVMware_vSAN_6.6_Technical_Overview.pdf&usg=AOvVaw1DQeZxhTNRQuKi0OvDSols

A cloud architect is evaluating an organizationג€™s need for encryption. Which type of encryption eliminates the requirement for key management?

  • A. File system-based
  • B. Virtual disk
  • C. Embedded
  • D. File-based


Answer : B

What is a deliverable of the cloud design process?

  • A. Training for IT staff
  • B. Operational procedures
  • C. Lower infrastructure costs
  • D. Reduced time to market


Answer : C

In which cloud design lifecycle phase is business value analysis performed?

  • A. Understand requirements
  • B. Plan and design
  • C. Implementation
  • D. Validation


Answer : A

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Exam contains 60 questions

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