D-CI-DS-23無料試験学習ガイド！（更新された265問あります) [Q66-Q83]

D-CI-DS-23無料試験学習ガイド！（更新された265問あります)

D-CI-DS-23問題集にはDell Cloud認証済み試験問題と解答

質問 # 66
Which type of storage is optimal for high performance and low latency applications?

A. Block
B. Cluster
C. Object
D. File

正解：A

質問 # 67
An organization wants to deploy a service catalog in a private cloud.
What requirements are met by using a service catalog?

A. Ability for users to aggregate service logs
B. Ability for administrators to manage multi-tenancy
C. Ability for users to measure service performance
D. Ability for administrators to attach storage pools

正解：C

質問 # 68
What influences hypervisor selections in a cloud design?

A. Automatic failover, memory management, and licensing
B. Orchestration service support, network infrastructure, and organizational expertise
C. Virtual machine templates, organizational expertise, and scalable network architecture
D. Physical infrastructure, cloud management platform support, and organizational expertise

正解：D

質問 # 69
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.
Which technology can be used in the cloud design to minimize east-west traffic between hosts?

A. Distributed storage nodes
B. Distributed routers
C. Distributed layer-2 switches
D. Distributed firewalls

正解：B

質問 # 70
As part of the planning process, a cloud architect may use tools to gather data from customer systems. Match each tool with its associated description.

正解：

解説：

質問 # 71
What is the key factor used in Business Value Analysis?

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

正解：A

質問 # 72
When considering a packaged PaaS solution, what is a potential advantage?

A. Lower cost of ownership
B. Reduced reliance on third-party vendors
C. Longer time to market for applications
D. Greater control over infrastructure management

正解：A

質問 # 73
A cloud architect is designing a private cloud for an organization. The organization has no existing backup infrastructure. They want to offer consumers the ability to back up VM instances using image-based backups.
What is a consideration when selecting a backup application for this environment?

A. Cloud gateway is used by the backup application to access the cloud based VMs
B. Hypervisor servers' hardware is on the backup application vendor's compatibility list
C. Backup application can be integrated with the selected CMP components
D. Backup application enables consumers to restore the VMs to any point in time

正解：C

質問 # 74
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 the network components for a Do-It-Yourself private cloud solution. You want to restrict domain events and minimize traffic disruptions between nodes.
Which compute to storage connectivity solution provides this function?

A. VXLAN
B. VSAN
C. VLAN
D. FC SAN

正解：A

質問 # 75
Which tool is commonly used for collecting performance metrics in a cloud infrastructure?

A. Notepad++
B. Microsoft Word
C. Google Docs
D. Prometheus

正解：B

質問 # 76
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 sizing the compute capacity of blade servers in a converged infrastructure solution with the following specifications:
- Number of cores: 16
- Processor speed: 3.5 GHz
- Utilization percentage: 75%
What is the total GHz processing capability of one blade server?

A. 18,6
B. 56,7
C. 42,0
D. 20,2

正解：C

質問 # 77
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 private cloud to use VLANs to support compute-to-compute connectivity. The IT team has added a requirement to simplify the configuration management within the infrastructure.
What is a limitation related to VLANs for this requirement?

A. VLANs can only support up to 4094 virtual networks
B. Adding a new VLAN requires configuration changes throughput the stack
C. VLANs require separate infrastructure and management traffic trunks
D. Converged infrastructure limits which NICs can separate network traffic types

正解：B

質問 # 78
You are tasked with designing a new cloud infrastructure. Match each compute related requirement with its proper category.

正解：

解説：

質問 # 79
Which cloud deployment model is most likely to require application monitoring for every application instance?

A. PaaS
B. HAaaS
C. IIaaS
D. SaaS

正解：D

質問 # 80
A cloud architect is designing a hybrid cloud for an organization. A requirement for this environment is that the private cloud user credential be trusted by both cloud provisioning APIs.
Which type of authentication will meet this requirement?

A. Shared-key
B. Federated
C. Multi-factor
D. Private-key

正解：B

質問 # 81
Which services are typically offered by cloud service providers?

A. Bundled storage, applications, operating systems
B. Operating environment, virtualization, applications
C. Software, platform, infrastructure
D. Compute, storage, connectivity

正解：C

質問 # 82
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 resource
- 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 the application development platform for the cloud and are considering using a PaaS Solution. You must ensure that monitoring is included in the platform.
Which key metrics need to be available from the PaaS Solution that you select?