Insights are new to Jira Software and will continue to grow. Right now, they include the following:
Insight menu: Use the dropdown arrow, or sprint switcher, to see insights related to a future sprint. Select the help icon to quickly find further information about an insight, such as its definition, benefit, and use. To refresh your data, select the circular arrow icon.
Insight: Each insight is separated into its own card. Insights include callouts alongside a visualization related to the metric.
Feedback card: Provide feedback about insights to help make this feature work best for you and your team.