I am frequently asked this question, or something very like it, and thought it was time to put my thoughts down in a more permanent form.
" We currently run our applications under a privileged user (i.e. an mqm group user) and we'd like to move away from that, but make changes so that our applications are not impacted in anyway throughout the change. "
To move from running as an mqm user to a user that only has the authorities it needs and nothing more should probably done in a piece meal, step-by-step way. It should... [More]