SAP HCI is intended as Integration System-as-a-Support (PAAS) which helps to integrate various unbiased programs/programs for a business process. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI gives Adapters (Connectivity choices) such as: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oDa