SAP HCI is developed as Integration Platform-as-a-Company (PAAS) which helps to combine various unbiased methods/applications for a business procedure. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI offers Adapters (Connectivity alternatives) for example: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Many of https://s4-hana-cloud-onboarding37036.blogs100.com/28611036/hana-cloud-integration