SAP HCI is developed as Integration System-as-a-Provider (PAAS) which really helps to combine multiple independent techniques/apps for a business course of action. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI presents Adapters (Connectivity solutions) such as: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, http://seanj666lga1.thenerdsblog.com/profile