Sentry is being used by Code for America, a non-profit organization, to monitor exceptions in their GetCalFresh project. The team uses Sentry's error visibility and insights to identify and debug issues with the application process, which guides applicants through the enrollment process for food stamps. By using Sentry, the GetCalFresh team can quickly identify errors, track impact metrics, and gain insights into error frequency, ultimately helping them progress toward closing the participation gap in the CalFresh program.