最新版を今すぐ試そう！[2024年12月] 試験準備には欠かさない！D-CI-DS-23問題集
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質問 # 153
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 # 154
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. HCI infrastructure, CMP, and AD
- B. CMP, AppDev platform, and Service Catalog
- C. AD, AppDev platform, and Service Catalog
- D. CI infrastructure, CMP, and AppDev platform
正解：C
質問 # 155
During an assessment, you determine that an organization wants to view available services, billing information, performance information, and usage information all from one portal.
Which component may be required in the cloud management platform to enable this capability and have minimal impact on the user experience?
- A. SSO
- B. AD
- C. LDAP
- D. SSL
正解：A
質問 # 156
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. Fault domains
- B. Availability zones
- C. Multi-tenancy
- D. Trust zones
正解：C
質問 # 157
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 tasked with designing a cloud. You review the existing infrastructure and business requirements. You select a CI solution to replace the existing Platform 2.0 infrastructure.
Before presenting this solution to the company, you must calculate the 3-year TCO using the following criteria:
Hardware maintenance = $ 35,000
Software maintenance = $ 20,000
Storage = $ 2,000 (2TB @ $ 1/GB)
What is the correct TCO value?
- A. $ 171,000
- B. $ 57,000
- C. $ 61,000
- D. $ 183,000
正解：A
質問 # 158
An organization wants to design a remote, synchronous replication solution for disaster recovery in their private cloud. They must meet near zero RPO and avoid increased response time.
What are the factors impacting response time in this solution that should be considered?
- A. Buffer size at source site
Network bandwidth
Number of replication channels - B. Distance between sites
Number of replication channels
Network bandwidth - C. Buffer size at source site
Number of writes to source
Distance between sites - D. Number of writes to source
Locality of reference
Type of the network
正解：B
質問 # 159
An organization wants to include performance monitoring in their cloud environment. However, they want to minimize the number of accounts and passwords that must be created on target devices and sent across the network.
Which monitoring solution should a cloud architect recommend to meet this requirement?
- A. Proxy
- B. Agentless
- C. Agent-based
- D. Central
正解：D
質問 # 160
What is a primary driver for organizations to adopt cloud solutions in the context of digital business imperatives?
- A. Reducing compliance requirements
- B. Simplifying on-premises infrastructure
- C. Increasing hardware procurement costs
- D. Accelerating innovation and agility
正解：D
質問 # 161
In which cloud services are policy compliance typically defined in a hybrid cloud deployment?
- A. Catalog, orchestration, and virtual networking
- B. Orchestration, virtual networking, and portal
- C. Portal, catalog, and orchestration
- D. Virtual networking, portal, and catalog
正解：A
質問 # 162
An organization wants to provide backup services in the cloud. They have no backup infrastructure in place.
The organization has concerns about losing data if a site disaster occurs. They want to maintain control of backup data placement because of data privacy laws. Finally, they want to maintain at least one month's worth of backups onsite.
Which backup solution will meet these requirements?
- A. Local backups with cloud gateway
- B. Local backup
- C. Remote backups
- D. Local backup with replication
正解：A
質問 # 163
What needs to be considered when designing a distributed storage solution?
- A. Automated storage tiering to enable efficient use of drive
- B. RAID configuration to ensure a drive failure is avoided
- C. Fault domain detection and isolation to ensure data availability
- D. Multiple management tools
正解：C
質問 # 164
What is the primary purpose of data collection and analysis in cloud design?
- A. To reduce performance monitoring
- B. To eliminate data storage
- C. To make informed decisions
- D. To increase operational costs
正解：C
質問 # 165
During the assessment phase of the design process, the cloud architect discovers that an organization wants to provide consumers with the ability to backup and restore specific data within a virtual machine.
Which backup application functionality will support this requirement?
- A. Object storage backups
- B. Array-based snapshots
- C. Cloud gateway backups
- D. Agent-based backups
正解：D
質問 # 166
Which type of storage is used to store data using a flat address space based on content?
- A. Object
- B. Block
- C. File
- D. Cloud
正解：A
質問 # 167
An organization wants to deploy a CMP solution in a private cloud.
What requirements influence the sizing of the underlying cloud management infrastructure?
- A. High availability and performance
- B. CMP version and functions it provides
- C. Type of services and cost of each service
- D. Size of the service portal and catalog
正解：A
質問 # 168
What distinguishes a hybrid cloud from a multi-cloud environment?
- A. A hybrid cloud combines on-premises infrastructure with a public cloud, while multi-cloud uses multiple public clouds.
- B. A hybrid cloud uses multiple public clouds, while multi-cloud uses a combination of private and public clouds.
- C. A hybrid cloud uses a single cloud provider, while multi-cloud uses multiple providers.
- D. There is no distinction; the terms are interchangeable.
正解：A
質問 # 169
An organization is planning to use a hybrid cloud. Developers will create applications in both environments. The IT staff is concerned about the amount of bandwidth used on the link between clouds.
Which recommendation can be provided to the organization to minimize bandwidth requirements?
- A. Place applications in either cloud
Place dependent services in the same cloud - B. Place applications in the private cloud
Place dependent services in the public cloud - C. Place applications in either cloud
Place dependent services in the private cloud - D. Place applications in the public cloud
Place dependent services in the private cloud
正解：A
質問 # 170
What would you describe is a key characteristic of cloud platform as a Service (PaaS)?
- A. Cloud hosted, in house built tools
- B. Cloud hosted integrated development environment
- C. Home-grown programming environment
- D. Direct control over the underlying infrastructure
正解：B
質問 # 171
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
- A disaster recovery plan to meet RTO / RPO targets
Other considerations:
- All data must be secured at rest and in-flight
- Include an app development platform
Refer to Case 6.
You are designing a transformation from Platform 2.0 to cloud. You review the existing infrastructure and business requirements.
You want to use a trust system to authenticate a user and share that authentication information with other entities in the form of a token.
Which technology should you select?
- A. SAML
- B. IDPS
- C. ISO
- D. PCI DSS
正解：A
質問 # 172
Match each platform requirement to its respective characteristic.
1. Provides a smooth path to production
2. Provides processes for deployment and management
3. Has minimal or no impact on application code
4. Ensures optimal end-user service and utilization
A) Availability
B) Scalability
C) Microservice Support
D) Security
- A. 1 - C
2 - A
3 - B
4 - D - B. 1 - A
2 - D
3 - C
4 - B - C. 1 - B
2 - D
3 - A
4 - C - D. 1 - D
2 - B
3 - A
4 - C
正解：C
質問 # 173
An architect is designing the compute resource pools for a cloud. As part of the deliverables, the architect has included the standard specifications for the physical servers to be used. The organization has provided estimates for future growth but has concerns about whether these estimates are accurate.
What should be included in the design to address these concerns?
- A. A metering application and orchestration workflows to auto-scale pools
- B. A monitoring application and procedures for pool expansion
- C. A configuration management application and procedures for pool expansion
- D. A chargeback application and orchestration workflows to auto-scale pools
正解：B
質問 # 174
You are designing a CI solution. You need to ensure maximum CPU utilization.
Which metric will tell you if you have met this goal?
- A. Total IOPS
- B. Average disk queue length
- C. I/O wait time
- D. Percent idle time
正解：C
質問 # 175
You are creating a cloud infrastructure design for an organization. The organization will use hypervisors to support services. During the assessment, you realize that the design will require multiple compute pools.
Which requirement led to this conclusion?
- A. Service compliance regulations
- B. Container configuration limitations
- C. Hypervisor logging limitations
- D. Physical servers are not listed in the hypervisor compatibility list
正解：A
質問 # 176
During an assessment for an organization's cloud design, a cloud architect discovers that developers will be creating applications for tenants. The applications will self-scale based on an internal trigger. The architect has included CMP components in the design that will support this requirement.
What else should the cloud architect consider to meet this requirement?
- A. Mechanisms exist for changing the type of consumer resources automatically
- B. Sufficient consumer resources exist to support the application elasticity
- C. Mechanisms exist for re-installing CMP components for scaling
- D. CMP account with elevated privileges exists that can be shared with developers
正解：B
質問 # 177
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