What shall we name for our department?

my current department call “QA”, working on Project Development Process Management, we maintain our process management framework, and push guidelines/template; We also can push new tech/tools, like drive automation testing, research and decide to buy which auto testing tools….; we also maintain training, for train PM/DM/QCM on project management and process, we also trainning new commer for process managment;I found we cann’t call “QA” any more, because i found most of “QA” in marketing is for testing team, so what shall we title?