Scrum PSK-I Exam Practice Test Instant Access

Question 1

A Scrum Team's Definition of Workflow must have defined points at which the Scrum Team

considers work to have started and to have finished. This allows the team to track their Work in

Progress (WIP). How are these points defined?

(choose the best answer)

AAny refined Product Backlog item in the Product Backlog is WIP.

BHow it is defined and who within the Scrum Team defines it depends on the
boundaries and scope of the Definition of Workflow.

CAny Product Backlog item in the Sprint Backlog is a WIP.

DIn any way the Scrum Team chooses to define it. They have the final say on the Sprint Backlog.

Answer : B

The Definition of Workflow includes the agreed-upon points at which the Scrum Team considers work to have started and finished. These points are determined based on the boundaries and scope of the team's workflow. This definition must be clearly understood by the entire team to track Work in Progress (WIP) effectively and manage flow efficiently. It is up to the Scrum Team to define these boundaries to suit their specific context and workflow needs.

Question 2

You still need a Scrum Master when applying Kanban practices in the Scrum framework.

(choose the best answer)

AIt Depends.

BNever.

CAlways.

Answer : C

You always need a Scrum Master when applying Kanban practices in the Scrum framework. The role of the Scrum Master remains crucial, even when Kanban practices are incorporated, as they are responsible for ensuring that the Scrum framework is followed, including all the new practices introduced by Kanban. The Scrum Master helps facilitate the team's understanding and use of flow-based metrics and practices while maintaining the integrity of Scrum events, roles, and artifacts

Question 3

True or False: The Definition of Done still applies even if policies are explicitly stated at each

column of your Workflow.

ATrue

BFalse

Answer : A

The Definition of Done (DoD) still applies even if policies are explicitly stated at each column of your workflow. The DoD is a fundamental concept in Scrum that ensures a shared understanding of what it means for work to be complete. Even with explicit policies at each stage of the workflow, the DoD provides a consistent standard for the team's deliverables, ensuring quality and alignment with stakeholder expectations

Question 4

What might be considered during the Sprint Retrospective once a team decides to supplement

their Scrum with Kanban?

(choose the best answer)

AWorkflow.

BCurrent policies.

CWIP Limit.

DMetrics and charts such as Cumulative Flow Diagram, Cycle Time Scatterplot, and
Work Item Aging.

EAll of the answers.

Answer : E

During the Sprint Retrospective, once a team decides to supplement their Scrum with Kanban, all the mentioned elements might be considered:

* Workflow: To ensure it aligns with Kanban practices.

* Current policies: To review and adapt any team policies that may need to change.

* WIP Limit: To set appropriate limits to enhance flow.

* Metrics and charts (e.g., Cumulative Flow Diagram, Cycle Time Scatterplot, Work Item Aging): To visualize flow, identify bottlenecks, and make data-driven decisions for continuous improvement.

Considering all these elements helps the Scrum Team integrate Kanban practices effectively into their existing Scrum framework

Question 5

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

(choose the best two answers)

AThe Kanban board provides Scrum Teams with transparency that helps them
inspect and adapt their process.

BKanban metrics are used in the Sprint Review to allow the Product Owner to
inspect the Throughput and adapt the Scrum Team's Cycle Time.

CKanban helps Scrum Teams deal with simple and complicated work where
empiricism is not necessary.

DKanban helps Scrum Teams achieve faster, healthier flow. That brings more
rapid transparency about the product, enabling a more effective inspection and
adaptation loop.

Answer : A, D

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

Question 6

What are the four key flow metrics in Scrum with Kanban?

(choose the best answer)

AWork in Progress (WIP), Velocity, Lead Time, Cycle Time.

BThroughput, Work in Progress (WIP), Velocity, Lead Time.

CVelocity, Lead Time, Cycle Time, Cost.

DWork in Progress (WIP), Work Item Age, Throughput, Cycle Time.

Answer : D

The four key flow metrics in Scrum with Kanban are:

* Work in Progress (WIP): The number of items that are currently being worked on.

* Work Item Age: The time that has elapsed since an item started, which helps identify aging work that may need attention.

* Throughput: The number of items completed over a specific period, helping to measure productivity.

* Cycle Time: The total time from when an item starts until it is finished, used to assess how quickly items are moving through the process.

These metrics are essential for understanding and optimizing the flow of work in a Scrum team using Kanban practices

Question 7

What should the Developers do if, during the Sprint, the Product Owner asks them to add an

urgent unplanned work item that aligns to the Sprint Goal but does not fit into the current Work

in Progress (WIP) Limits?

(choose the two best answers)

AAdd the urgent item to their Sprint Backlog but only start working on it when their
WIP Limits allow it.

BAdjust the WIP Limits to allow for taking on the extra item and record it as part of
their Definition of Workflow.

CTake on the urgent item as an exception to the WIP Limits and visualize that
they are above their WIP Limit.

DReject the urgent item since the WIP Limits do not allow it. Tell the Product
Owner to wait until the next Sprint.

Answer : A, C

If the Product Owner requests that an urgent, unplanned work item be added during the Sprint, and it aligns with the Sprint Goal but does not fit within the current WIP limits, the Developers should:

1. Add the urgent item to their Sprint Backlog but only start working on it when their WIP Limits allow it (Option A): This maintains the integrity of the WIP limits and ensures that the team doesn't overcommit or create too much work in progress, which could affect flow and focus.

2. Take on the urgent item as an exception to the WIP Limits and visualize that they are above their WIP Limit (Option C): By taking on the urgent item as an exception, the team can address the urgency while being transparent about the temporary breach of the WIP limits. This visualization helps the team and stakeholders understand the current state of work and its impact(

Options B (Adjust the WIP Limits) and D (Reject the urgent item) are less suitable because they either undermine the WIP control mechanism or fail to accommodate a potentially critical change that aligns with the Sprint Goal.

Scrum PSK-I Professional Scrum with Kanban Exam Practice Test