SAP HCI is intended as Integration System-as-a-Service (PAAS) which helps to integrate numerous independent methods/programs for a business procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI offers Adapters (Connectivity choices) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A few of https://beckettlfzsn.tinyblogging.com/hana-cloud-integration-71950117