Release Burn-down Chart (In Scrum Methodology)

It’s a visual measurement tool which depicts the completed work per day against the projected rate of completion for the current sprint release. It is to track that the project is on track to deliver the expected features/product within the schedule. The outstanding work (backlog) is often on vertical (Y-axis) and time is on horizontal (x-axis). Burn-down chart is useful to predict that when all of the work will be completed.

Outstanding work can be represented in terms of either time or story points.