A velocity chart is a tool used in agile project management to track the progress and performance of a project
team over time. It shows the number of features or user stories completed in each iteration or sprint. The
planned timeline line represents the expected or ideal velocity, while the actual effort line shows the actual or
achieved velocity. By comparing the two lines, the Scrum master can identify any gaps, trends, or issues in the
project delivery.
Based on the image, the most likely update that the Scrum master can provide to the senior management team
is D. The project is trending ahead of schedule. This is because the actual effort line is above the planned
timeline line for most of the time, indicating that the project team is completing more features than expected in
each sprint. This means that the project is ahead of schedule and has a positive velocity variance.