EMC Dell Cloud Infrastructure Design 2023 認定 D-CI-DS-23 試験問題:

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

A) Plan and design
B) Understand requirements
C) Implementation
D) Validation

2. Refer to the exhibit.

Your company is currently using a traditional SAN storage network. The server infrastructure is partially virtualized. There is a public cloud in place that is used to test development and application migration to cloud.
Business requirements:
- Consolidate the network, storage, and compute resources
- Simplify network management and storage provisioning
- Maintain application performance
- Need to share resources to reduce cost and improve efficiency
Other considerations:
- Monitoring of protection SLAs
- All transactions must be logged for auditing review
- Users are validated using internal credentials
Refer to Case 4.
You are designing a brownfield cloud. You review the requirements and must determine the best, low-cost solution.
Which components must you include to meet the business requirements?

A) AD, AppDev platform, and Service Catalog
B) CI infrastructure, CMP, and AppDev platform
C) CMP, AppDev platform, and Service Catalog
D) HCI infrastructure, CMP, and AD

3. An architect is designing a cloud. They decide to place the CMP components on a separate set of compute, network, and storage infrastructure from the consumer resources.
Why would the architect make this decision?

A) Provide dedicated, low cost IT resources for the management application to reduce TCO
B) Provide additional security to the management infrastructure by eliminating exposure to public-facing networks
C) Provide static and dedicated resources to the consumer applications without affecting the efficiency of the management applications
D) Provide static and dedicated resources to the management applications without affecting the availability and responsiveness to user requests

4. Which design consideration applies to object storage?

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

5. Refer to the exhibit.

Your company recently negotiated several contracts with new customers to use its proprietary eCommerce system. As a result, the customer base has grown rapidly, which has introduced several challenges and requirements.
Business requirements:
- Applications need to scale quickly
- Metrics and reporting to anticipate business trends and efficient use of resources
- External customers are looking to license the eCommerce application
Other considerations:
- Applications need to be recorded for the public cloud
- Address security vulnerabilities for customer data in the cloud
Refer to Case 1.
You are designing a transformation from Platform 2.0 to cloud. You review the existing infrastructure and business requirements. You must define the method to connect the onpremises network directly to the public cloud provider.
Which technology should you select?

A) IPSec VPN
B) MPLS
C) IDPS
D) KMS

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