SAP HCI is created as Integration Platform-as-a-Provider (PAAS) which helps you to integrate several independent methods/applications for a company course of action. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI provides Adapters (Connectivity choices) like: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, https://sapanalyticsclouds4hana81356.mybloglicious.com/49321060/hana-cloud-integration