So you start your day and create new VM.
you start it and after couple of minutes come to the conclusion that its seems like you new VM is stack.
In old times you would take your cote, go to the sever room and connect to the serial port.
That 10 years ago.
guess what. you can do this now in the cloud (its now a GA)
how cool is that simple option that was missing for many people.
now you can connect and check why your RDP or SSH does not work.