SAP HCI is made as Integration Platform-as-a-Support (PAAS) which helps to integrate a number of unbiased methods/apps for a business course of action. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI provides Adapters (Connectivity options) including: Cleaning soap Adapter, IDoc, HTTP, Mail, https://s4hanacloudtutorial13580.anchor-blog.com/8429972/hana-cloud-integration