Scrum PSK-I Exam Dumps - PDF Questions and Testing Engine
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Scrum has become a popular agile methodology framework in recent years, especially in software development. Organizations across different industries are adopting Scrum to manage their projects efficiently, and many are looking for certified individuals who can lead Scrum teams effectively. That's where Scrum PSK-I (Professional Scrum with Kanban level I) Certification Exam comes into the picture.
NEW QUESTION # 58
How do Work in Progress (WIP) Limits relate to self-management?
(choose the best two answers)
- A. WIP Limits provide a boundary/container in which the Scrum Team self- manages.
- B. As part of self-managing, Scrum Teams figure out their own WIP Limits.
- C. WIP Limits inhibit self-management since they limit the team's autonomy to pull work.
- D. A Scrum Master defines a WIP Limit to help the Scrum Team self-manage.
Answer: A,B
Explanation:
1.WIP Limits provide a boundary/container in which the Scrum Team self-manages (Option B):
WIP Limits establish clear boundaries within which the Scrum Team can make decisions about how much work they take on. This framework allows the team to self-manage their workflow more effectively, as they must decide collectively how to stay within these limits while delivering value.
2.As part of self-managing, Scrum Teams figure out their own WIP Limits (Option D):
A fundamental principle of Scrum is self-management. The team collectively decides its WIP limits, adjusting them based on empirical evidence and ongoing learning about their capacity, flow, and delivery capabilities.
This decision-making process is a key aspect of the team's autonomy and self-management( Options A and C are incorrect because WIP limits do not inhibit self-management (A); instead, they enable it.
Additionally, a Scrum Master does not define WIP limits (C); the Scrum Team decides them.
NEW QUESTION # 59
Work in Progress (WIP) is: (choose the best answer)
- A. The number of PBI's that meet the team's definition of "Ready".
- B. Equal to the number of PBI's in the Sprint Backlog.
- C. The number of work items started but not finished (according to the Scrum Team's definition of "Workflow").
- D. The total of all items in the Product Backlog.
Answer: C
NEW QUESTION # 60
How does Kanban for Scrum Teams maximize value delivered?
(choose the best two answers)
- A. By minimizing time spent in meetings/events.
- B. By enabling tighter empirical feedback loops via faster Cycle Times.
- C. By optimizing the flow of value.
- D. By choosing higher-value items to deliver.
- E. By minimizing transaction costs.
Answer: B,C
Explanation:
Kanban for Scrum Teams maximizes value delivered by:
1.Enabling Tighter Empirical Feedback Loops via Faster Cycle Times (Option B):
Kanban practices help Scrum Teams reduce Cycle Times, which is the time it takes for a work item to move from "start" to "finish." Faster Cycle Times mean that feedback on work done is received more quickly, allowing the team to make necessary adjustments sooner. This rapid feedback loop enhances the empirical process control central to Scrum, thus ensuring that the team is always delivering value in line with the needs of stakeholders(
2.Optimizing the Flow of Value (Option C):
Kanban focuses on optimizing the flow of work through the team's process. This is achieved by limiting Work in Progress (WIP) and actively managing flow metrics such as throughput and cycle time. By optimizing flow, teams can ensure that work items are completed efficiently and effectively, minimizing waste and maximizing the delivery of value to the customer( The other options are less accurate:
*Option A: Minimizing time spent in meetings/events is not the primary goal of Kanban; rather, it is about optimizing flow and value delivery.
*Option D: Minimizing transaction costs is more related to Lean principles, but it does not directly address the value delivered as effectively as options B and C.
*Option E: Choosing higher-value items to deliver is part of prioritization, which is more related to Product Backlog management than to Kanban's specific practices
NEW QUESTION # 61
True or False: A leading indicator for the length of the feedback loop, for an in progress item, can be its Work Item Age.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 62
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)
- A. Reject the urgent item since the WIP Limits do not allow it. Tell the Product Owner to wait until the next Sprint.
- B. Add the urgent item to their Sprint Backlog but only start working on it when their WIP Limits allow it.
- C. Take on the urgent item as an exception to the WIP Limits and visualize that they are above their WIP Limit.
- D. Adjust the WIP Limits to allow for taking on the extra item and record it as part of their Definition of Workflow.
Answer: B,C
Explanation:
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.
NEW QUESTION # 63
Which of the following is the best use of a Work Item Age chart? (Choose the best answer)
- A. To show the average age of work in process.
- B. To warn the team of when WIP Limits are about to be exceeded.
- C. To show how long ago an item on the Kanban board has it been pulled into WIP.
- D. To show the WIP Limit policy age.
Answer: C
NEW QUESTION # 64
Which of the following should NOT be in the Definition of Workflow?
(choose the best answer)
- A. Agreed owner of Workflow lane.
- B. Start of the Workflow.
- C. End of the Workflow.
- D. Work in Progress (WIP) Limits.
Answer: A
Explanation:
The Definition of Workflow in Kanban should include key elements that help manage the flow of work through the process. These elements typically include:
*WIP Limits (Option B), which help to manage flow and prevent overburdening the team.
*Start of the Workflow (Option D) and End of the Workflow (Option C), which define when work begins and when it is considered complete.
However, Option A (Agreed owner of Workflow lane) is not usually part of the Definition of Workflow. The workflow definition focuses on the stages, policies, and rules that govern work items, rather than on individual ownership of workflow lanes(
NEW QUESTION # 65
Which metric makes most sense to look at during Sprint Planning?
(choose the best answer)
- A. Throughput.
- B. Work Item Aging.
- C. Work in Progress.
- D. Service Level Expectation.
Answer: A
Explanation:
During Sprint Planning, the most relevant metric to consider is Throughput (Option B), which measures the number of work items completed in a given time frame (e.g., per Sprint). By reviewing past throughput, the team can make informed decisions about how much work they are likely to complete in the upcoming Sprint, taking into account their capacity and any potential changes in team composition or external factors.
*Service Level Expectation (A) is less relevant as it is more about setting expectations with stakeholders rather than planning the Sprint.
*Work Item Aging (C) is a leading indicator metric used to track how long current work items have been in progress, which is less helpful during planning.
*Work in Progress (D) indicates the current workload but does not provide historical data useful for forecasting in Sprint Planning
NEW QUESTION # 66
For a specific Sprint Backlog item that has been started, what is the best chart (analytic) to determine when it will be finished?
(choose the best answer)
- A. Cumulative Flow diagram (CFD).
- B. Work Item Aging Chart.
- C. Throughput Run Chart.
- D. Control chart.
Answer: B
Explanation:
The Work Item Aging Chart is the best chart to determine when a specific Sprint Backlog item that has been started will be finished. This chart provides a visual representation of how long each work item has been in progress, without being completed. It focuses on items that are currently active and helps teams identify which items are aging too much in the workflow, which might require attention to ensure they are completed promptly. The Work Item Aging Chart helps to quickly identify items that might be taking longer than expected, making it ideal for forecasting when a started item will be finished
NEW QUESTION # 67
According to Little's Law, which of the following statements is true if a team reduces its Work in Progress (WIP) limit? (choose the best two answers)
- A. Average time between starting and finishing (cycle time) of Product Backlog items will likely decrease.
- B. Value of each backlog item completed likely will go up.
- C. In a given time period, the average number of Product Backlog items (throughput) completed will likely increase.
- D. Quality of work completed will likely increase.
Answer: A,C
NEW QUESTION # 68
True or False: In Scrum, the Developers are required to conform to the Definition of Done. When adding Kanban to Scrum, they will also need to conform to their Definition of Workflow.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 69
A Scrum Team has a Service Level Expectations (SLE) of 85% work items completed in eight days or less.
What is the likelihood of a work item to meet the 8-day SLE cycle if it has just surpassed the 50th percentile workflow stage? (choose the best answer)
- A. The level of confidence to finish the item cannot be forecasted at this point.
- B. The likelihood of meeting the team's SLE decreases.
- C. The likelihood of meeting the team's SLE increases.
- D. Nothing changes. The level of confidence to meet the SLE remains at 85%.
Answer: D
NEW QUESTION # 70
A Scrum Team, that is new to Kanban, asks for your advise on how to start with increasing predictability.
What would be the most appropriate response? (choose the best answer)
- A. Setup a Kanban board for them to visualize the workflow.
- B. Have the team create a CFD, Control Chart and Aging chart to improve transparency.
- C. Ask the team to begin inspecting and adapting the Product Backlog during the Sprint Review.
- D. Teach them about Work in Progress (WIP) Limits and have them reduce the amount of work in progress.
Answer: D
NEW QUESTION # 71
A team is using Kanban to improve the Sprint flow by visualizing and managing flow in the Sprint Backlog.
Which of the following would be most helpful to visualize?
- A. Flow of Story Points.
- B. Flow of Product Backlog items.
- C. Flow of tasks.
- D. Flow of invested effort.
- E. Flow of only User Stories.
Answer: B
NEW QUESTION # 72
True or False: A team should change their WIP limit, at the Daily Scrum, if an urgent unplanned item enters a Sprint and the team is at the maximum WIP limit.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 73
Kanban can help enhance visibility for: (choose the best three answers)
- A. The Sprint Backlog.
- B. The Sprint Retrospective.
- C. The Product Backlog.
- D. The Definition of Done.
Answer: A,C,D
NEW QUESTION # 74
True or False: In a flow-based system, the number of tasks is not necessarily limited, rather the amount of value-generating work items is limited.
- A. False
- B. True
Answer: B
NEW QUESTION # 75
Which of the following are lagging indicator metrics?
(choose the best three answers)
- A. Throughput.
- B. Work Item Aging.
- C. Work in Progress.
- D. Cycle Time.
- E. Velocity.
Answer: A,D,E
Explanation:
Lagging indicator metrics are metrics that provide information about past performance:
1.Velocity (Option A): This is a measure of the amount of work a Scrum Team completes in a Sprint. It is a lagging indicator because it reflects what has been done rather than predicting future performance.
2.Cycle Time (Option B): This metric measures the time taken to complete a work item from start to finish. It is a lagging indicator because it provides data on how long work items took to complete in the past.
3.Throughput (Option D): This refers to the number of work items completed in a given period. Like Velocity, it reflects past performance and is considered a lagging indicator.
Work in Progress (Option C) and Work Item Aging (Option E) are not lagging indicators:
*Work in Progress (C): is a current state metric that indicates how much work is currently in progress.
*Work Item Aging (E): is a leading indicator, providing insights into how long a work item has been in progress, helping predict delays or bottlenecks
NEW QUESTION # 76
Which is the most appropriate metric to look at if you want to determine when an item that that has NOT started might be finished?
- A. There is no such metric.
- B. Work Item Age.
- C. Team Capacity.
- D. Historical Cycle Times.
- E. Team Velocity.
Answer: D
NEW QUESTION # 77
Which of these metrics is most valuable for Sprint Planning? (Choose the best answer)
- A. Cycle time.
- B. Throughput.
- C. Points Delivered.
- D. Work Item Age.
Answer: B
NEW QUESTION # 78
The Cumulative Flow Diagram is most helpful in visualizing which of the following two metrics? (choose the best two answer)
- A. Cycle Time trends and distributions.
- B. Throughput.
- C. Where active items are in the workflow and the typical cycle times for the team.
- D. Work in Progress (WIP) trends.
Answer: B,D
NEW QUESTION # 79
Kanban for Scrum Teams is built upon which Scrum Values? (choose the best three answers)
- A. Courage
- B. Openness
- C. Professionalism
- D. Transparency
- E. Focus
Answer: A,B,E
NEW QUESTION # 80
What might be considered during the Sprint Retrospective once a team decides to supplement their Scrum with Kanban?
(choose the best answer)
- A. Metrics and charts such as Cumulative Flow Diagram, Cycle Time Scatterplot, and Work Item Aging.
- B. Current policies.
- C. All of the answers.
- D. Workflow.
- E. WIP Limit.
Answer: C
Explanation:
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
NEW QUESTION # 81
Which is the most appropriate metric to look at if you want to determine when an item that has already started is going to finish?
- A. Work Item Age.
- B. Lead Time.
- C. Cycle Time.
- D. Team Capacity.
- E. Team Velocity.
Answer: A
NEW QUESTION # 82
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