Tennessee leverages a longitudinal data system, TN DATA, to link education, workforce, human services, children’s services, and economic development data at the individual level to produce insights for programmatic investments. Templatized data sharing documents and policies have been in place since 2017 and have facilitated over 100 external and internal data use projects. 

Tennessee’s templatized data sharing documents and long-established governance policies have also enabled a rapid expansion of data integration and sharing with additional state agencies. In 2023, the Tennessee Office of Evidence and Impact (OEI) established memoranda of understanding with the Tennessee Department of Health, Tennessee Department of Mental Health and Substance Abuse Service, the Division of TennCare, and the Tennessee Department of Correction to integrate individual health and criminal justice data in the cloud-based TN DATA integrated data system.