PSK-I Exam Dumps : Professional Scrum with Kanban (PSK 1) Exam

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

A probabilistic forecast is intended to communicate a prediction based on historical data, showing the likelihood of completing a certain amount of work within a given time frame. It helps the team and stakeholders understand the probability of meeting certain goals or deadlines based on past performance, supporting more informed decision-making

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.