SAP HCI is built as Integration System-as-a-Service (PAAS) which helps to integrate several impartial programs/apps for a business course of action. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI delivers Adapters (Connectivity selections) which include: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, https://angeloamsnl.blogars.com/27666280/hana-cloud-integration