D-CS-DS-23無料問題集「EMC Dell Cloud Services Design 2023」

質問 1

A company wants to deploy services in a new cloud infrastructure. The cloud architect is helping the company design services and realizes that the company is having trouble because of a legacy, organizational structure. The company is introducing multiple touch points into the service delivery process.
What impact will these additional touch points have on the process?

（A）Delays in service delivery

（B）Increase in the number of APIs.

（C）Increase in service catalog deployments

（D）Delays in metric collection

正解：D 解答を投票する

質問 2

A cloud-based legal records management start-up is developing an overall service design strategy for a software offering. They want to use public clouds and CDNs to deliver their service geographically close to their customers, but they must handle sensitive information carefully.
How should the organization meet this goal?

（A）Host no sensitive data by linking to primary sources

（B）Deploy private clouds to secure sensitive data

（C）Localize sensitive data to also be geographically close to customers

（D）Implement orchestration logic to secure sensitive data

正解：D 解答を投票する

質問 3

An organization is using a hybrid cloud for services. Services are designed to use Load Balancers.
Orchestration workflows are designed so that services instances are placed in multiple fault domains.
Why are services designed in such a manner?

（A）Mitigate risk to service availability

（B）Mitigate risk to service integrity

（C）Minimize impact of governance policies

（D）Minimize impact of security breech

正解：C 解答を投票する

質問 4

A company has invested heavily in business service management (BSM) tools to monitor the delivery of enterprise applications. The BSM tools correlate events from all underlying systems for a management dashboard that shows service health.
Operational break/fix priority is triggered by the business criticality of the affected application(s) and the severity of the incident. The company is now moving some applications to a public PaaS provider.
What are the key dependencies that must be resolved to maintain a single BSM dashboard and retain business driven break/fix?

（A）The PaaS provider should provide a dashboard for the systems for which they are responsible.The PaaS provider should update the company's CMDB to support the problem managers

（B）The company and the PaaS provider should federate the management dashboards.
Incident managers should drill down the dashboard to work out which components are managed internally or by the PaaS provider

（C）The PaaS provider should provide a mechanism to send the BSM tools appropriate platform and application events that impact the service.
Incident managers should understand service dependencies so they can interact with the correct service management team

（D）The company should deploy its own management agents on the servers that the PaaS provider manages and the agents can then feed the existing tools.
The company automation team should identify PaaS servers and update the CMDB

正解：C 解答を投票する

質問 5

A cloud service provider (CSP) has just delivered a presentation to your organization. The CSP emphasized the flexibility of their service offering and how they could easily accommodate the post- provisioning customization that your organization seeks.
During the ROI part of the presentation, the CSP explains how their use of automation and orchestration tools would streamline the execution of post-provisioning tasks. They did not, however, estimate the cost savings to your organization. You are helping to prepare an initial justification report for senior management.
How would you categorize the non-financial benefits of automation and orchestration tools?

（A）Time-to-deliver

（B）Time-to-market

（C）Time-to-deploy

（D）Time-to-value

正解：D 解答を投票する

質問 6

In a hypothetical future scenario, a small toy company wants to create a few small gifts for employees who have performed well throughout the year.
The gifts will be different every year and will change color depending on the stock price and social media sentiment of the company. The company wants to manufacture these gifts in-house.
What emerging 3rd Platform technologies enable the desired capabilities?

（A）Sensor networks, big data analytics, and augmented humans

（B）Internet of Things, maker machines, and big data analytics

（C）Big data analytics, Internet of Things, and sensor networks

（D）Internet Of Things, sensor networks, and maker machines

正解：D 解答を投票する

質問 7

What is a characteristic of traditional application development that differs from Agile development?

（A）It follows the strategy of plan, develop, design, test, and implement

（B）All functional activities occur in multiple phases

（C）The stakeholder is usually involved in only the planning phase

（D）Final acceptance testing is the responsibility of the developer

正解：C 解答を投票する

質問 8

The principles of Autonomy, Abstraction, Discoverability, Composability, and Reusability are all principles of what?

（A）Application profiling

（B）Service inventory

（C）Service characteristics

（D）Delivery models

正解：C 解答を投票する

質問 9

An organization is using a public cloud provider for IaaS instances. The organization has developed and deployed a web application within these instances.
The organization wishes to formalize an SLA that specifies that the public cloud provider will:
- Respond to infrastructure outages within 4 hours
- Offer multiple availability zones
- Ensure application up-time .9%
- Provide monthly billing reports
Why would the public cloud provider disagree with these terms?

（A）IaaS instances are virtual and therefore do not require a monthly bill.

（B）Availability zones must span multiple cloud providers.

（C）Infrastructure outages are not the responsibility of the cloud provider.

（D）Application up-time is not the responsibility of other cloud provider.

正解：C 解答を投票する

質問 10

A line of business (LOB) has been using a public cloud and is seeking services from the internal IT department. The LOB has requested an SLA for each service.
Why would the LOB make this request?

（A）Need for a clear description of terms and conditions for using the services of the IT cloud before actually using the services

（B）Need for a clear description of services, capabilities, key performance indicators, support responsibilities and warranties

（C）Need to understand what template is included with the service, the catalog entry for the service, and the associated dependencies and policies

（D）Need to understand the availability, throughput, frequency, and response time capabilities for the underlying infrastructure components

正解：B 解答を投票する

D-CS-DS-23 無料問題集「EMC Dell Cloud Services Design 2023」

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