SAP HCI is designed as Integration System-as-a-Service (PAAS) which helps to combine many unbiased devices/apps for a business method. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI presents Adapters (Connectivity selections) for instance: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A number https://s4hanacloudedition15937.bloggerchest.com/28051111/hana-cloud-integration