QUESTION: 9

True or False: Little's Law is used to forecast a Scrum Team's output.

True
False

Answer(s): A

Explanation:

Little's Law is a mathematical formula used in queueing theory and Kanban to relate the average number of items in a system (Work in Progress), the average completion rate (Throughput), and the average time an item spends in the system (Cycle Time). In the context of Scrum Teams using Kanban, Little's Law can be used to forecast a team's output by understanding the relationship between these variables(

Thus, it is True that Little's Law can be used to forecast a Scrum Team's output, assuming that the underlying assumptions of Little's Law (such as a stable system and consistent flow) are met.

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QUESTION: 10

Which of these statements are true about Kanban and the Scrum theory of empiricism?

(choose the best two answers)

The Kanban board provides Scrum Teams with transparency that helps them inspect and adapt their process.
Kanban metrics are used in the Sprint Review to allow the Product Owner to inspect the Throughput and adapt the Scrum Team's Cycle Time.
Kanban helps Scrum Teams deal with simple and complicated work where empiricism is not necessary.
Kanban helps Scrum Teams achieve faster, healthier flow. That brings more rapid transparency about the product, enabling a more effective inspection and adaptation loop.

Answer(s): A,D

Explanation:

1. The Kanban Board Provides Transparency (Option A):

A Kanban board visualizes the flow of work, making it easy for the Scrum Team to see the status of work items, identify bottlenecks, and inspect and adapt their processes. This visual transparency is a fundamental aspect of both Scrum and Kanban and supports the empirical process control central to Scrum(

2. Kanban Helps Achieve Faster, Healthier Flow (Option D):

By focusing on optimizing flow (e.g., reducing Cycle Time and managing Work in Progress), Kanban helps Scrum Teams achieve a faster, more predictable flow of work. This improvement in flow brings more rapid transparency, allowing for more effective inspection and adaptation during Scrum events such as the Daily Scrum, Sprint Review, and Sprint Retrospective(

Option B (Kanban metrics are used in the Sprint Review to allow the Product Owner to inspect Throughput and adapt the Scrum Team's Cycle Time) is not necessarily accurate, as the Sprint Review focuses on the product increment and stakeholder feedback, not directly on Kanban metrics.

Option C (Kanban helps Scrum Teams deal with simple and complicated work where empiricism is not necessary) is incorrect because both Kanban and Scrum rely on empiricism (transparency, inspection, and adaptation) to deal with work complexity

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QUESTION: 11

Upon which of the five Scrum Values does Professional Scrum with Kanban build?

(choose the best three answers)

Courage.
Transparency.
Focus.
Openness.
Professionalism.

Answer(s): A,C,D

Explanation:

Professional Scrum with Kanban builds upon the core Scrum values to enhance flow and effectiveness within the team. The relevant values are:

· Courage: Encourages team members to address issues, experiment with changes in the workflow, and make adjustments transparently, even when facing uncertainty.

· Focus: Enhances the team's ability to concentrate on achieving the Sprint Goal and flow of work items by using Work in Progress (WIP) limits and other Kanban practices.

· Openness: Promotes an open environment where the team transparently shares information on work progress, obstacles, and opportunities for improvement, which is key for continuous inspection and adaptation in Kanban.

These values directly support the empirical process control and continuous improvement principles of Kanban

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QUESTION: 12

True or False: The primary effect of limiting Work in Progress (WIP) is that it creates a pull system.

True
False

Answer(s): A

Explanation:

The primary effect of limiting Work in Progress (WIP) is to create a pull system. A pull system ensures that new work is only started when there is capacity, meaning that work is "pulled" into the system when the team has the availability to do so. This approach prevents overloading the team and helps maintain a steady and predictable flow of work, aligning with the Kanban practices within the Scrum framework

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Free PSK-I Exam Braindumps (page: 3)

QUESTION: 9

Explanation:

QUESTION: 10

Explanation:

QUESTION: 11

Explanation:

QUESTION: 12

Explanation: