SAP HCI is intended as Integration Platform-as-a-Assistance (PAAS) which helps to integrate many unbiased techniques/apps for a company process. HCI can do Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI presents Adapters (Connectivity options) for example: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oD