SAP HCI is made as Integration System-as-a-Provider (PAAS) which helps to integrate many impartial methods/purposes for a company approach. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI delivers Adapters (Connectivity choices) such as: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. Man