The document discusses ArcGIS Online and ArcGIS Enterprise, two products from Esri that allow for mapping, analysis, data management, sharing, and collaboration. While both products serve similar purposes, ArcGIS Enterprise is deployed on-premises and allows for more control over data and hardware, whereas ArcGIS Online is hosted in the cloud. The document outlines how organizations can leverage the capabilities of both ArcGIS Online and ArcGIS Enterprise together through workflows like distributed collaboration that enable sharing data between the two systems.