SAP HCI is intended as Integration System-as-a-Service (PAAS) which helps to combine various unbiased units/apps for a business approach. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI provides Adapters (Connectivity choices) including: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A few of http://billl777oic2.webbuzzfeed.com/profile