ITIL4-CDS Create, Deliver and Support Practice Test 9 — 15 Questions

Question 1

A team wants to optimize their 'Support' activities. Which metric best captures the effectiveness of their support efforts from a value-driven perspective?

Accepted Answer

Customer satisfaction scores following ticket resolution.. Focusing on 'Customer Satisfaction' provides a holistic view of how well the support process contributes to the user's perception of value. While metrics like resolution time are important for operational efficiency, they don't reflect the user's experience. CDS emphasizes that support is about value creation; therefore, understanding how users feel about the support received is the most accurate measure of true effectiveness.

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The total number of incidents resolved per week.

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Average time to resolution (MTTR) for all incidents.

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The percentage of incidents that were escalated to tier-2 support.

Question 2

Which TWO of the following statements correctly describe the relationship between 'Create, Deliver and Support' and the 'Service Value Chain'?

Accepted Answer

CDS provides practical guidance for the activities within the Service Value Chain.. CDS activities are operational manifestations of the Service Value Chain's activities. They provide the practical 'how-to' for delivering and supporting services, ensuring that the high-level goals of the value chain are realized in day-to-day operations. This integration is crucial for organizations aiming to bridge the gap between abstract strategic management and the tangible delivery of services that users consume every day.

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CDS is the primary model for managing the entire ITIL 4 Service Value System.

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The Service Value Chain is an optional component that replaces CDS.

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The Value Chain is only applicable to external customer services.

Question 3

What is the primary role of 'Configuration Management' in supporting the 'Deliver' phase of the CDS lifecycle?

Accepted Answer

To identify and manage the relationships between service components.. Configuration Management provides the essential record of service components and their relationships. During 'Deliver', having an accurate Configuration Management Database (CMDB) allows teams to understand the impact of changes, identify dependencies, and troubleshoot issues rapidly. This visibility is vital for maintaining service reliability, as it ensures that teams know exactly what constitutes the service and how it is composed, which is a prerequisite for any safe deployment.

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To automate the physical assembly of hardware components in the data center.

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To handle the financial depreciation calculations for all IT assets.

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To enforce strict compliance with all local labor laws and regulations.

Question 4

In the CDS framework, what does 'Value' primarily depend on?

Accepted Answer

The perception of the customer regarding the outcomes achieved.. Value is co-created and inherently subjective, depending entirely on the customer's perception and outcomes. It is not defined by the provider but by whether the user's needs are met by the service. Therefore, CDS emphasizes that service design and support must be tailored to these specific customer outcomes, ensuring that every activity adds tangible value rather than just completing a process step.

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The strict adherence to the defined service level agreement targets.

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The amount of money saved by automating manual IT processes.

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The number of features and functionalities included in the product.

Question 5

When designing a new service, why should a team focus on 'UX' (User Experience) as a core pillar of CDS?

Accepted Answer

To ensure that the service meets the user's needs effectively.. Focusing on UX ensures that the service is usable, intuitive, and truly meets the needs of the user. In the CDS lifecycle, a poor user experience leads to low adoption and high support costs, negating the value of the service. By prioritizing UX, teams create services that are easier to support and more effective at delivering the outcomes that customers actually care about, reducing friction throughout the service's lifecycle.

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Because it simplifies the technical architecture of the underlying service.

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To replace the need for providing any technical documentation to the users.

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Because it is the only way to comply with international accessibility standards.

Question 6

How does 'Continuous Improvement' contribute to the 'Create, Deliver and Support' lifecycle?

Accepted Answer

It ensures that services remain aligned with business needs over time.. Continuous Improvement is the engine that keeps services relevant and efficient over time. By constantly assessing performance and feedback, teams identify areas for refinement in every phase of the CDS lifecycle. This prevents technical debt, improves user satisfaction, and ensures that the service evolves alongside changing business needs, which is vital for maintaining sustained value in a dynamic environment where market conditions and customer expectations are constantly shifting.

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It eliminates the need for future service development.

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It is used to justify increasing the headcount of the IT department.

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It is a one-time activity performed only at the end of a project's lifecycle.

Question 7

A software development team is transitioning to a Value Stream approach. They want to ensure that 'Shift Left' practices are effectively integrated into their CI/CD pipeline. Which action best supports this objective?

Accepted Answer

Automating static analysis and security scanning tasks within the developer's local environment.. Integrating testing, security, and quality assurance earlier in the development lifecycle reduces the cost of fixing defects and accelerates value delivery. Shifting left is a core CDS concept that promotes proactive quality management over reactive testing. By addressing potential issues during the design and coding phases, teams minimize rework, prevent production bottlenecks, and ensure that the final output aligns more closely with the defined value requirements from the start.

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Moving all manual regression testing to occur only after the final release candidate is generated.

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Removing the need for developer peer reviews to increase the raw velocity of feature commits.

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Assigning more operations staff to monitor the production environment to identify bugs faster.

Question 8

An organization is implementing a 'Work in Progress' (WIP) limit for their IT support team to improve flow. Which TWO outcomes demonstrate the effective use of these limits?

Accepted Answer

A noticeable reduction in the average lead time for high-priority support tickets.. WIP limits are essential for managing flow and preventing bottlenecks within a value stream. By restricting the number of concurrent tasks, teams are forced to focus on finishing work before starting new items. This improves throughput, reduces the total lead time for services, and encourages collaboration to resolve blockers, ultimately ensuring that value is delivered more predictably to the end users and stakeholders.

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An increase in the total number of items started by the team each week.

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The team consistently achieves their highest possible utilization rates for every individual member.

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The implementation of a strictly top-down management strategy for task delegation.

Question 9

Refer to the exhibit. The system has reached its WIP limit and is queueing requests. Based on CDS principles, what is the most appropriate action the team should take?

Accepted Answer

Analyze the 'Auth_Proc' module to identify the constraint and swarm to resolve the backlog.. When a system hits its WIP limit, it signals that the current capacity is constrained. The team should not ignore the limit or simply increase it. Instead, the team must address the bottleneck causing the delay. By reviewing the flow and collaborating to clear the current queue, they optimize the system for future throughput rather than just masking the symptom by increasing concurrency.

Answer

Immediately increase the WIP_LIMIT from 5 to 10 to clear the queue.

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Restart the 'Auth_Proc' module to clear the memory and reset the request queue.

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Instruct users to retry their requests in ten minutes to decrease load.

Question 10

A team is adopting a 'User Story' format for their requirements gathering. How does this practice contribute to the 'Create, Deliver and Support' value stream?

Accepted Answer

It forces teams to focus on the value provided to the user rather than just technical features.. User Stories focus on the 'who, what, and why' of a requirement, centering development around the value delivered to the user. This shift helps align development teams with actual business outcomes rather than just technical specifications. By keeping requirements concise and user-centric, teams can prioritize work more effectively and ensure that the delivered output remains relevant to the needs of the customer.

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It eliminates the need for any technical documentation or architecture planning.

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It guarantees that all requirements are fully defined before the development begins.

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It automatically ensures that the code developed will be free of any security vulnerabilities.

Question 11

A company is migrating to a 'DevOps' culture. They are struggling with the transition because development and operations remain in silos. Which CDS practice would best help bridge this gap?

Accepted Answer

Relationship Management.. Collaboration is the cornerstone of DevOps and the CDS model. 'Relationship Management' is the specific practice designed to facilitate understanding, communication, and cooperation across organizational boundaries. By actively managing the relationship between development and operations teams, the organization can align their goals, foster a culture of shared responsibility, and break down the barriers that prevent efficient, end-to-end service delivery.

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Supplier Management.

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Infrastructure and Platform Management.

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Service Configuration Management.

Question 12

Which statement best describes the role of the 'Service Desk' within the context of the CDS value stream?

Accepted Answer

It is the central point of contact for users and handles communication for service disruptions.. The Service Desk serves as the primary point of contact and the 'face' of IT. In a modern CDS environment, it is more than just a call center; it is a critical hub for user support, communication, and feedback. By acting as the bridge between users and the technical teams, it ensures that requests are captured, incidents are managed, and user experience is consistently prioritized throughout the service life.

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The Service Desk is responsible for the actual development of all new application features.

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The Service Desk must be strictly isolated from other teams to maintain focus on support.

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Its primary goal is to ensure that all user requests are rejected unless they are critical.

Question 13

Refer to the exhibit. A team wants to automate the deployment process. Based on the current policy, what is the most appropriate next step?

Accepted Answer

Request a review of the policy with relevant stakeholders to determine if it can be updated.. The policy explicitly states that automation is not allowed for this level of access. To move forward, the team must engage with governance and security stakeholders to discuss whether the policy is still fit for purpose in the current service delivery context. Simply bypassing the policy would violate compliance requirements, which could lead to significant security risks and potential legal or operational consequences for the organization.

Answer

Bypass the policy, as velocity and speed to market are the primary goals.

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Implement the automation but disable the audit log to avoid compliance detection.

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Automate the process at Level_1 instead, as the policy only restricts Level_3.

Question 14

Which concept describes the ability of a service to be restored quickly after a failure, minimizing the impact on the user?

Accepted Answer

Resilience.. Resilience refers to the ability of a service or component to withstand failures and recover quickly. In a CDS context, this is a vital design consideration. By building resilience into the service architecture, organizations ensure that minor issues do not escalate into major service disruptions, thereby maintaining continuous value delivery and protecting the business from the negative consequences of downtime.

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Scalability.

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Maintainability.

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Compatibility.

Question 15

Which practice involves the end-to-end management of the lifecycle of all IT assets?

Accepted Answer

IT Asset Management.. IT Asset Management (ITAM) is responsible for the entire lifecycle of assets, from procurement to decommissioning. This practice is crucial for CDS as it ensures that the organization has full visibility and control over its technological resources. Effective ITAM enables cost optimization, compliance with licensing, and ensures that the infrastructure supporting services is current, supported, and appropriately managed throughout its entire useful life.

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Service Configuration Management.

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Deployment Management.

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Incident Management.