SAP HCI is intended as Integration Platform-as-a-Assistance (PAAS) which really helps to combine a number of impartial programs/programs for a business system. HCI can perform Cloud to Cloud, Cloud to On-premise, On-premise to On-premise and Hybrid model. HCI gives Adapters (Connectivity selections) including: Cleaning soap Adapter, IDoc, HTTP, Mail, SFTP,Ariba, https://s4-hana-cloud-faq95048.blog2learn.com/76315891/hana-cloud-integration