SAP HCI is created as Integration Platform-as-a-Service (PAAS) which helps you to combine various independent programs/apps for a company procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI delivers Adapters (Connectivity options) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Several of https://s4-hana-cloud-trial14680.mdkblog.com/33819591/hana-cloud-integration