As work gets completed sprint-by-sprint for a release, your backlog tends to
decrease. The burn down chart tells the story of how much work is left to be done
versus how much time is left. With time along the X axis, the amount of work
(backlog) measured in story points is on the Y axis.
You
can also see the average velocity per sprint in the release burn down
chart. In addition to creating burn down charts by release, you
can configure this report for a selected sprint planning folder to see its progress
on a day-to-day basis.
- The story told in your burn down chart is only as reliable as the underlying
data.
- You must have the planning folder's start and end dates defined to generate
this chart.
- You can have the
POINTS
field enabled or disabled for a tracker. If a release planning folder
consists of both "points-enabled" and "points-disabled" trackers, the
release burn down chart shows grey-colored bars for all sprints, meaning,
there are work items without points estimation data. This is because, the
"points-disabled" tracker work items are considered as unestimated backlog
items as they don’t have points data. As a workaround, while configuring the
release burn down chart, you can include "points-enabled" trackers alone to
have the release burn down chart behave as expected.
Things to consider if you are generating burn down chart for a release planning
folder
- It is recommended to have all your sprint planning folders organized
hierarchically within your release planning folder. Release burn down chart
can be generated only if that planning folder has child (sprint) planning
folders.
- Within a selected release planning folder, all immediate child planning
folders are considered as sprint planning folders.
- The bar chart shows the work left to be done (estimated as points) on the
first day of every sprint.
- The release burn down calculation is based on (story) points and no effort
data is considered. Meaning, the release burn down will not behave as
expected if you have effort data alone and no points data.
Things to consider if you are generating burn down chart for a sprint planning
folder
- The sprint burn down calculation is based on remaining effort data and no
(story) points data is considered. Meaning, the sprint burn down will not
behave as expected if you have points data alone and no remaining effort
data.
- You can exclude weekends or specific days from your report if you are
creating a burn down chart for a sprint planning folder.
- The sprint burn down chart shows the number of tasks and hours remaining for
a selected sprint planning folder.