An ELA or Enterprise License Agreement (now known simply as an Enterprise Agreement or EA) is a way to deploy GIS software. Unite field staff, self-service mappers, and map consumers by using GIS technology throughout your organization. Simplify license management for the ArcGIS system as your needs change, new applications of GIS technology are requested, and the technology evolves. An EA also helps you keep up to date with compliance concerns. Learn more about Enterprise Agreements and find one that fits your organization’s needs: https://www.esri.com/en-us/industries/enterprise-agreement/overview