Various metrics can be used to measure and contrast the team’s performance in the current Sprint to their performance in previous Sprints. Some examples of these metrics include:

• Team velocity—Number of story points done in a given Sprint. 
• Done success rate—Percentage of story points that have been Done versus those committed. 
• Estimation effectiveness—Number or percentage of deviations between estimated and actual time spent on tasks and User Stories. 
• Review feedback ratings—Feedback can be solicited from Stakeholder(s) using quantitative or qualitative ratings, providing a measurement of team performance. 
• Team morale ratings—Results from self-assessments of team member morale. 
• Peer feedback—360 degree feedback mechanisms can be used to solicit constructive criticism and insight into team performance. 
• Progress to release or launch—Business value provided in each release, as well as value represented by the current progress towards a release. This contributes to the motivation of the team and to the level of work satisfaction.