Hermann Gahm
![Hermann Gahm](https://s3-eu-west-1.amazonaws.com/gxmedia.galileo-press.de/authors/1722.jpg)
Hermann Gahm is a principal consultant in the performance CoE of SAP Global IT Application Services. In this position, he is primarily responsible for performance analysis and optimization of the internal SAP ABAP systems powered by SAP HANA.