Scrum PSK-I Exam With Confidence Using Practice Dumps

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

Kanban is:

•A strategy for optimizing the flow of value through a process (Option B): Kanban focuses on improving flow and efficiency by using a visual pull system with limited WIP. This strategy helps teams balance demand against throughput and enhance productivity by limiting the number of work items in progress.

Options A (methodology for visualizing workflow) and C (set of practices additive to Scrum) are partially correct but do not fully capture Kanban's purpose. Kanban is not just a visualization tool (A), and while it can be additive to Scrum (C), it is fundamentally a flow-based strategy

A Cycle Time scatterplot is the best chart to determine when a single item that has not been started will be finished. This chart shows the distribution of cycle times for completed work items. By analyzing the historical data, you can estimate the likely cycle time for a new item.

Here's how to use the Cycle Time scatterplot:

Identify the average cycle time:Calculate the average cycle time for similar types of work items.

Consider variability:Look at the range of cycle times to understand the variability in delivery times.

Estimate completion time:Based on the average cycle time and variability, estimate when the new item is likely to be completed.

While the other charts (CFD, Throughput run chart, and WIP Aging chart) provide valuable insights into the overall workflow, they are not as effective for predicting the completion time of a single item.