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

Work Item Age is the amount of time a work item has been in progress. It acts as a leading indicator for the length of the Scrum Team's feedback loop for that item. If a work item stays in progress for too long, it indicates that feedback is delayed, potentially impacting the team's ability to adapt and respond effectively. Tracking Work Item Age helps the team monitor flow and take timely actions to ensure that feedback loops remain short and effective

Within the same Kanban system, Work in Progress (WIP) is not a leading indicator for "Story points delivered." While WIP can influence throughput and cycle time, it does not directly correlate with story points delivered, as story points are a measure of effort or complexity rather than flow. The number of story points delivered is not directly influenced by the current WIP levels

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.