SAP HCI is intended as Integration Platform-as-a-Support (PAAS) which helps you to combine a number of independent devices/programs for a company procedure. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid product. HCI gives Adapters (Connectivity choices) for instance: Cleaning soap Adapter, IDoc, HTTP, Mail, https://s4-hana-cloud-trial25792.tblogz.com/hana-cloud-integration-42408125