Package J1010 Jetson nano

Hello I have a j1010 jetson nano bought from seed studio. I flashed jetpack 4.6 (rev3) and got my code working that is basically a bunch of docker containers running. My question is, what is the fastest way to package the whole OS on newly bought J1010 ? I would like to take everything in the OS that I have and get a bran new j1010 and have it functional out of the box.

Note the whole OS is flashed on the SD card so ideally I am just replicating the SD card so is there any suggestions on how to accomplish that ? Is a bit by bit copy to the SD card sufficient ?

Thanks in advance.