DELL EMC D-CI-DS-23 Dell Cloud Infrastructure Design 2023 Online Training
DELL EMC D-CI-DS-23 Online Training
The questions for D-CI-DS-23 were last updated at Jan 30,2025.
- Exam Code: D-CI-DS-23
- Exam Name: Dell Cloud Infrastructure Design 2023
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
Refer to the exhibit.
Your company recently negotiated several contracts with new customers to use its proprietary eCommerce system. As a result, the scalability of the eCommerce system data is a concern for the Marketing and Sales departments.
Business requirements:
– Application resources must be able to scale up and down quickly
– External customers have protected access to the eCommerce application
– Metrics and reporting to track the use of resources and data
Other considerations:
– Applications are provided through the public cloud
– Address security vulnerabilities for customer data in the cloud
Refer to Case 3.
You must design the compute scalability functions for your administrator in a DIY private cloud. You want to use extra pools that have known performance and capacity characteristics along with orchestration tools to automate most of the deployment process.
Which method provides this function?
- A . Add more servers to the existing pool
- B . Add VMs to the existing servers in the compute pool
- C . Define storage limits in a consumption pool
- D . Define a compute pool as a known unit of consumption
An organization plans to deploy many cloud-native applications that will generate a considerable amount of east-west traffic. The cloud-native applications will be deployed on hosts running hypervisors.
Why would distributed routers be considered in this design?
- A . Enable network segment
- B . Improve network performance between hosts
- C . Minimize Internet traffic
- D . Protect against a physical router failure
A cloud architect is designing a distributed block storage solution that will support application HA. The solution will consist of 10 nodes with all SAS devices. There are five racks available in the data center.
Each rack has a single top-of-rack access layer switch with sufficient bandwidth to the aggregate layer. Each node will have multiple connections to the local topof- rack switch. The architect wants to provide a design that has the fewest number of storage pools maximizing the number of fault domains.
How should the storage pools be designed?
- A . One pool with SSD nodes located in one rack.
One pool with all SAS nodes located in a different rack. - B . One pool with 50% SSD and 50% SAS nodes distributed equally across five racks.
- C . One pool with SSD nodes distributed equally across five racks.
One pool with all SAS nodes distributed equally across five racks. - D . One pool with 50% SSD and 50% SAS nodes located in one rack.
One pool with 50% SSD and 50% SAS nodes located in a different rack.
What is a fundamental requirement for a cloud-based application development environment?
- A . Avoiding automation and DevOps practices
- B . Manual code deployments
- C . Scalability and elasticity of resources
- D . Limited support for multiple programming languages
An organization plans on building their own cloud solution and is designing a new storage environment with the following requirements:
– Current IOPS = 25,000
– Expected growth rate = 100%
Storage vendor specifications:
– Max storage blocks in a storage system = 8
– Max number of drives per storage block = 24
– Max IOPS per HDD drive = 180
– Max IOPS per SSD drive = 450
What single storage system design would provide the best performance and reduce floor space?
- A . 1 SSD storage block and 6 HDD storage blocks
- B . 8 HDD storage blocks
- C . 4 SSD storage blocks and 4 HDD storage blocks
- D . 6 SSD storage blocks
Which type of storage is optimal for high performance and low latency applications?
- A . File
- B . Object
- C . Block
- D . Cluster
A cloud architect is expected to present a final cloud infrastructure design to an organization. Before the deliverables are submitted, the architect will meet with the organization’s executives to present the design.
Which type of design should the architect present?
- A . Abstract
- B . Theoretical
- C . Logical
- D . Physical
What is a primary function of a CMP in cloud design?
- A . Managing physical hardware
- B . Providing real-time analytics only
- C . Orchestrating and automating cloud resources
- D . Handling application development tasks
A cloud architect has determined that the cloud management infrastructure requires an authentication and PKI environment. In addition, each tenant will require its own authentication and PKI environment.
What describes these separate environments in a cloud design document?
- A . Availability zones
- B . Fault domains
- C . Multi-tenancy
- D . Trust zones
What is a key consideration when designing a hybrid cloud architecture?
- A . Using a single cloud provider for all workloads
- B . Avoiding network connectivity between on-premises and cloud resources
- C . Ensuring seamless data and application mobility between environments
- D . Minimizing scalability options in the cloud