This document discusses secure communication and connectivity in the healthcare industry. It notes that more is spent on internal automation than external connectivity between businesses. There are many inefficiencies in healthcare compared to other industries. The document outlines opportunities to improve data exchange and transactions between payers, providers, employers, consumers and banks by using technologies like EDI, XML, web services and managed file transfer to help securely share information in real-time. Consolidating these exchanges can help simplify and secure business-to-business communication while reducing costs and improving processes.