I successfully completed the openSAP MOOC course: Data Migration to SAP S/4HANA. This is a nice two-week online course giving a general introduction about S/4HANA Datamigration in greenfield scenarios. Focus is on SAP S/4HANA Migration Cockpit but Rapid Data Migration is also covered. Nearly 28.000 participants enrolled until today! The course is still available as a self-paced course.