Your SaaS environment gets updates automatically, the only thing you need to worry about is updating the agents which can also be done automatically but you can have more control of:
https://www.dynatrace.com/support/help/installatio...
Additionally if you have security gateways you just run the new installers at the moment to upgrade:
https://www.dynatrace.com/support/help/installatio...
Is that what you're asking, or might you be referring to an AppMon -> Dynatrace Conversion?
James
