Which technique helps teams visualize the amount of work left to do versus the time left in a sprint?

The burndown chart is an invaluable tool used in agile methodologies, particularly in Scrum, to visualize progress over the course of a sprint. This technique displays the amount of work remaining in the sprint, typically measured in story points, hours, or tasks, against the timeline of the sprint.

As the team progresses through their workload, the chart visually reflects how much work is left versus the time that remains in the sprint. This enables team members to quickly grasp whether they are on track to complete their goals by the end of the sprint timeframe. The downward trend of the line on the chart indicates work being completed, offering a clear visual representation of progress and helping identify any potential issues early on.

Using the burndown chart, teams can have discussions about velocity, productivity, and any blockers that might impede progress, making it a vital component of effective sprint management. The other options listed may represent aspects of project tracking but do not specifically serve the same purpose of illustrating work left versus time remaining in the way that a burndown chart does.