T-Systems did dab on a, uhm, complicated partnership (legally-speaking, it was otherwise a boring one) with Microsoft (https://docs.microsoft.com/en-us/azure/ge

T-Systems did dab on a, uhm, complicated partnership (legally-speaking, it was otherwise a boring one) with Microsoft (https://docs.microsoft.com/en-us/azure/germany/germany-welcome https://docs.microsoft.com/en-us/azure/germany/germany-welco...).