EMC D-CS-DS-23 Actual Free Exam Questions & Community Discussion

An enterprise wishes to implement ITaaS to provide services for different business units through a service catalog.
As a cloud architect, what would you consider when designing a service catalog while keeping security in mind for this enterprise?

In addition to the policies, what other information do you need to create a standardized service offering?

Your company has asked for assistance in mapping the following cloud service considerations to the Principles of IT Governance:
- Leveraging the cloud for faster resourcing and deployment options to reduce costs
- Using large compute resources from a cloud provider that may not exist within the organization
- Whether cloud-based tools can enable rapid prototyping of new business applications
- How cloud services can change their current cost model by reclaiming underutilized hardware Which principle encompasses these considerations?

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?

What is the key consideration during design phase for a service provider to ensure that they can effectively process the termination of a service instance?

Your company is an application service provider that hosts customer applications and data in your data center. The entire infrastructure is client-server based and you have begun assess the risk of moving your web applications to a cloud-based infrastructure. During this phase you are required to provide an initial classification of the application data.
How should you perform the initial classification?

An organization is currently virtualized, and the CIO is planning for the transition to ITaaS. They are striving to make significant changes to internal IT processes and policies to streamline operations, and improve service levels by implementing an on-demand selfsurviving capability for their business users.
Which tool allows the users to provision resources dynamically to absorb load changes and also provides the speed of execution required for service deployment?

An IT department wants to reduce waste by shutting down and archiving auto-scaling groups (ASGs) and VMs that have been inactive for more than two weeks. Archived ASGs and VMs will consume tenant quota for the responsible parties.
The IT department wants email notifications to be sent to the tenant and the line of business controller automatically when this happens.
How might you define the configuration for such a solution?

A Chief Information Officer (CIO) of a financial services company is facing a peculiar dilemma. Any line of business (LOB) request for IT services takes too long to be delivered.
The core problem that has been identified is that there are multiple ways to order services that involve cumbersome processes with several manual and redundant steps. The CIO understands that the order and delivery process must move to a new model.
Which model would be most appropriate?

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?

A company plans to offer BI, CDN, and backup services.
According to NIST, which cloud service models correspond to these offerings?

A service provider is starting a new business for providing cloud services. However, they are concerned that their cloud infrastructure design needs to be validated by usage over time and then adjusted to handle heavy loads.
What can they do to mitigate this concern with paying customers?

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?