Röller, KlausBrockmann, CarstenKlingmann, PhilippDraude, ClaudeLange, MartinSick, Bernhard2019-08-272019-08-272019978-3-88579-689-3https://dl.gi.de/handle/20.500.12116/25096The rollout of a new version of an operating system can be performed through the upgrade of the operating system on existing devices as well as the replacement of hardware. In this contribution, we propose core process steps and activities to perform both kinds of migrations.enReplacement of hardwareupgrade operating systemplan and manage roll-outText/Conference Paper10.18420/inf2019_ws061617-5468