Study Online D-CS-DS-23 Exam Dumps to Pass

1. You are responsible for building Service Level Agreements for your company.

When building them for the service lifecycle of a cloud application, what should you consider?

2. An organization is beginning its journey to ITaaS. The services that IT provides are meeting the current state of well-defined business goals. Governance is in place, and they are meeting regulatory requirements for the regions in which they operate.

Teamwork, education, and discipline have been established, relevant business requirements and goals are defined, and the necessary organizational foundation for service orientation is in place.

As their ITaaS consultant, you need to take them to the next level in the service orientation maturity model.

What is the next level?

3. An organization is considering migrating from their traditional IT stack to ITaaS. The organization wants to use service catalog and chargeback to help reduce IT waste.

The organization does not have the in house knowledge, people, or budget to fully implement the service catalog in short-term. However, they have decided to commit to the transition and want to see results within twelve months.

What are the first three steps you should recommend?

4. You are architecting a new cloud application for your company. You have been tasked to determine the impact of the company’s required governance directives across the full lifecycle.

What governance element should your apply during the build of the service?

5. An organization wants to use a single cloud deployment model. They have applications that will be consumed by users around the world. They want users to experience fast response times.

How can they deploy their applications to meet these requirements?

6. An organization wants to provide IaaS capabilities in a hybrid cloud.

They have the following requirements:

- Each line of business must have access to its own services

- Templates will be shared

- Service templates should be as generic as possible

- Data encryption should be provided for only services that require it

- Each instance should use Microsoft Active Directory for authentication

- Each instance should have the latest OS patches applied

How can these requirements be addressed in a cloud design?

7. You are designing a cloud services architecture for a company.

You have determined that running some of the customer facing applications the company uses in a public cloud would save a significant amount of money but the security department wants to retain control of customer data at rest.

The application infrastructure consists of two database servers and eight web servers.

How can you architect the application to minimize the risk involved with data exposure?

8. You are in charge of developing the monitoring system for a cloud-based application.

What should network measurement provide for all cloud services?

9. 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?

10. Chargeback models are being evaluated by a healthcare provider.

Their requirements are:

- Simple to measure

- Operational costs to be amortized over a defined period

- Operational costs to be divided between all service consumers

Which chargeback model satisfies these requirements?

11. An IT organization is very traditionally structured. The lines of business (Lobs) have been facing difficulties with the representativeness of IT. The IT organization wishes to move to an ITaaS implementation.

What would be a benefit to the LOBs?

12. In the evolution of converged infrastructure, what are Turn-Key Clouds?

13. What is a goal of financial planning for cloud services?

14. A company wants to deploy services in a new cloud infrastructure. A developer is helping the company design these services and realizes that the company is having trouble because of manual, legacy processes.

How can the organization address the legacy processes?

15. A medical device manufacturer has contracted with a start-up analytics firm to analyze large volumes of diagnostic imaging data generated by the firm’s medical devices.

The data, housed with the manufacturer, includes diagnostic images and corresponding patient medical records. The start-up is small and has very little IT infrastructure or capital. Substantial compute power is required to perform the analytics.

What should the analytics firm do to satisfy the contract?

16. An IT organization wishes to adopt ITaaS to offer services to customers.

What should the organization consider when designing services?

17. A company is in the process of using APIs for their SaaS offering which are provided by a social media services provider.

Which type of APIs are these?

18. An IT organization for a medium sized grocery retailer is considering adopting ITaaS. They are interested in offering services to the lines of business through a service catalog. As a first step, they performed an inventory of all existing IT capabilities.

What would you recommend as a preferred approach to building services in their service catalog?

19. You are responsible for proprietary email and collaboration services for a small company, and the lease for the current environment expires soon. The company typically has about fifty employees, but this number doubles during peak holiday season.

During this peak season, the current environment had performance issues that negatively impacted the ability to book orders. The CEO asks you, the cloud architect, to consider the pros and cons and make a recommendation to either refresh the current environment or transition to a SaaS based email and collaboration environment.

In priority order, the CEO presents the following requirements for an email and collaboration solution:

1 - Minimize CAPEX

2 - Provide more consistent performance, particularly during peak season

3 - Be able to easily handle fluctuations in the workforce

4 - Maintain SLAs that are comparable to the internal business as seen today

5 - Minimize the impact on users to install new releases and service packs

6 - Have a flexible exit strategy

Based on the requirements and priorities, you find and recommend a particular hosted email solution.

Which feature of the winning solution proposal influenced your decision the most?

20. When should risk be evaluated as part of the governance process?

21. A cloud architect is helping a company with a new service design process. The architect is concerned that the company may see delays in problem resolution that can impact customer satisfaction.

What did the architect observe that may have led to this concern?

22. What is a big inhibitor to risk management in cloud environments?

23. A large IT organization has committed to transition to ITaaS.

What should be the goal of an IT organization when adopting this model?

24. Why should you develop and assess Service Level Agreements (SLAs) when creating service proposals?

25. As a cloud architect, you are helping your company plan for cloud services, and you are working with a diverse cloud team.

You have targeted four key initial services, and you have highlighted the following key considerations for each service:

- Determine who can access it and what can they do with it

- Use common models and workflows to relate all information sources

- Describe backup and disaster recovery service levels

Your cloud team asks you which service area each of these considerations will most likely map to.

What should be your response?

26. What is an example of an overall governance principle for deploying cloud services?

27. An IT group within an organization is transforming to ITaaS in their private cloud. They plan to appropriately bill the lines of business for the resources consumed by implementing a chargeback methodology. IT will initially offer a Windows platform to the QA personnel to perform end user testing on the application developed by the engineering group.

How would they effectively determine the cost of a service instance?

28. A software development company has asked for your help to improve their application development processes. After a complete assessment of their development process, you suggest that they implement DevOps.

What primary benefit should the company see after following your advice?

29. An organization is categorizing their existing services against service characteristics to determine how ready each one might be for the catalog. Part of this effort involves looking at the following three attributes for each service characteristic: considerations, benefits, and trade-offs.

What attributes correspond to the following characteristics: Discoverable, Idempotent, and Composable?

30. An organization has been providing web services within their private cloud. The web services, deployed through a service catalog, depend on a database resource in the private cloud.

The organization decided to make these web services availability globally by using a public cloud provider. However, once of the web services were deployed into the public cloud, users started complaining about poor performance.

Which solution would most likely improve performance of the web services?

31. 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?

32. What is the primary challenge of the Service characteristic of Abstraction?

33. The operations department of a major hosting provider is under pressure to deliver services more quickly. They have a large number of tools for managing IT technologies across the data center.

Although investments in virtualization and automation have been made, it still takes months to provision basic IT services to meet new customer demands. Hence, the provider is considering offering cloud services.

What is a key focus area for driving higher operational efficiency and associated profits?

34. A mobile company has processes in place for service support. One process facilitates collaboration and is a placeholder for functional requests; another process contains metadata on systems, network, and software.

What types of processes are these?

35. The IT manager desperately wishes to run Chaos Monkey testing through the company's brand new Web Scale application platform. You have been tasked with finding a valid reason.

What infrastructure attribute can the test be justified on?

36. As a cloud architect you are helping your company plan for cloud services and you are working with a diverse cloud team.

You have targeted four key initial services and you have highlighted the following considerations for each service:

- Use overall management that maps dependencies across the service

- Define what metrics need to be collected for chargeback or showback

- Specify provider’s responsibility in meeting performance service levels

Your cloud team asks you which service area each of these considerations will most likely map to.

What should be your response?

37. 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?

38. A company has an IT organization that is separated into teams that support different underlying technologies. Each team has its own budget and manages its own tools.

They have a clear understanding of current performance, capacity, and events. Team response to assigned help desk tickets is satisfactory. The company intends to deploy a private cloud and provide services to internal customers.

What service operation management challenge may this company face?

39. A healthcare company decides to adopt cloud computing to offer new products and services to their customers.

What should be their biggest concern when it comes to storing and handling patient data from a governance perspective?

40. An IT organization has hired you as a cloud architect to assist them in planning for cloud services. Your first goal is to help the IT organization categorize existing services against service characteristics.

You have provided a table that shows common service characteristics and their attributes for considerations, benefits, and trade-offs.

The following attributes from the table have been identified:

- Consideration standardized service contracts and metadata definitions

- Benefit: development and implementation cost reduction

- Tradeoff: very finite capability

What characteristics correspond to the identified attributes?

41. An IT organization is preparing to offer cloud services as part of adopting an ITaaS model.

What is a cultural challenge that IT has to overcome in order to be successful?

42. Your customer's cloud applications are hosted by a CSP. You have been assigned to perform a compliance audit for the CSP's cloud architecture using the CSA framework.

How can the company use the framework?

43. An IT organization is in the process of transitioning to an ITaaS model and adopting cloud services. The Chief Information Officer (CIO) is very concerned about the cultural shift in mindset that will be required in order to achieve success.

What might this concern be?

44. An online retailer has been experiencing tremendous growth in the past two years. Until now, they have been using a private cloud architecture to run their online business. In order to support the growth, they have decided to invest in hybrid cloud services.

What is a primary consideration when moving to a hybrid environment?

45. The IT group within a manufacturing organization is transforming their manual service offerings into automated service offerings to be made available through a service catalog.

On reviewing the required KPIs for the service, the service transition project manager asks you if the monitoring tools they currently use need to be replaced.

What capabilities are needed to effectively monitor the required KPIs?

46. A company plans to offer Document Management (DM), Database (DB), and Human Resources (HR) services.

According to NIST, which service categories correspond with these offerings?

47. An organization wants to provide IaaS capabilities in a hybrid cloud.

They have the following requirements:

- Each line of business must have access to its own services and templates

- Service templates should be as generic as possible

- Data encryption should be provided for only services that require it

- Each instance should use Microsoft Active Directory for authentication

- Each instance should have the latest OS patches applied

- Consumers should be given the ability to select which cloud to use for instance deployment

How can these requirements be addressed in a cloud design?

48. You have been asked by a company to help drive IT efficiency, focusing specifically on direct, short-term activities.

What would you recommend?