The document discusses Apache NiFi, an open source software project that provides a dataflow solution for managing enterprise data movement and integration. It describes challenges with traditional messaging systems for enterprise dataflow and introduces Apache NiFi as an alternative. NiFi is based on Flow-Based Programming and allows users to visually create dataflows that can transform, route, and process data in real-time. The document includes a demonstration of NiFi and discusses its architecture, features, and future proposals.