SAP HCI is intended as Integration System-as-a-Service (PAAS) which helps you to combine a number of independent systems/apps for a business method. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI features Adapters (Connectivity options) such as: Cleaning soap Adapter, IDoc, HTTP, Mail, https://spiron158bhn9.wikitidings.com/user