Which of the following API types does SAP recommend to achieve clean core in SAP...

Comprehensive and Detailed In-Depth Explanation:

SAP’s "clean core" strategy emphasizes standardized, extensible integrations. In SAP SuccessFactors:

Option C (OData): Correct. OData APIs are SAP’s preferred standard for SuccessFactors integrations, offering RESTful, scalable access to data, aligning with clean core principles.

Option D (SOAP): Correct. SOAP APIs, while older, are supported for legacy integrations and remain part of SAP’s clean core approach where OData isn’t applicable.

Option A (IDoc): Incorrect. IDoc is specific to SAP ERP, not SuccessFactors, and isn’t recommended here.