https://blogs.sap.com/2020/05/30/sap-cloud-platform-abap-environment-lifecycle-management-introduction/
https://blogs.sap.com/2020/05/30/sap-cloud-platform-abap-environment-lifecycle-management-sample-scenarios/
| Git | Git is a distributed version-control system |
| CTS | Change and Transport Management System |
| gCTS | Git-based CTS (the evolution of the classical CTS) |
| abapGit | An open-source Git client that allows you to import existing code into your ABAP system |
| Repository | A Repository is a collection of objects, their directory structure, and metadata |
| Transport requests | A transport request records all the changes in your ABAP development system. With gCTS: Once a transport request is released, the changes are pushed into your central Git repository in the cloud as a commit represented by a commit ID. |