SAP HCI is designed as Integration Platform-as-a-Provider (PAAS) which really helps to combine multiple independent techniques/apps for a company system. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid design. HCI delivers Adapters (Connectivity options) like: SOAP Adapter, IDoc, HTTP, Mail, SFTP,Ariba, oData. A few https://s4hanacloudportal03579.ambien-blog.com/34382515/hana-cloud-integration