After completing installation and basic configuration, uncaught exceptions in your server-side app will be automatically reported to your BugSnag dashboard along with caught exceptions that you choose to report to BugSnag.
BugSnag makes it easy to pinpoint the ones with the greatest impact using powerful search and segmentation, coupled with techniques like correlating errors to user or IP address and versioning your code to track deployments.
BugSnag tracks the number of “sessions” that happen within your application. This allows you to compare stability scores between releases and helps you to understand the quality of your releases.