Only the Product Owner can determine when items being worked on are obsolete.
PSM-II Exam Question 77
If burndown charts are used to visualize progress, what does a trendline through a release burndown chart indicate?
Correct Answer: C
The trendline is based on the team's average velocity and the projective completion to zero is based on the team's velocity. The burndown chart is a helpful tool for Development Teams to self-manage BUT it is not mandatory as the teams will decide the best way to manage their own progress and promote transparency.
