SAP HCI is designed as Integration Platform-as-a-Service (PAAS) which helps you to combine a number of independent units/apps for a business process. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI offers Adapters (Connectivity options) which include: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, https://georgee455gav9.is-blog.com/profile