Hi everyone. I'm Sebastian and responsible for architecture and operations of platforms around the topics API, IIOT, RPA, ML. I am very interested in infrastructure automation in an environment with multiple security domains and looking for ways how others has build sign-off of subtasks by multiple specific groups of people and manual handovers/steps for review and "air(administration)-gap" situations. By air(administration)-gap I mean a situation where you have to sign in to an secured environment with your identity of that environment where you can execute or at least sign-off an administration task.