Photographing your wedding is just one small part of the job description. One of the other parts is ensuring that your images are safely stored after the day, incase of any worst-case scenarios (flooding, theft, asteroids, etc). After getting home from your wedding, I immediately backup the files on my main storage unit, as well as making further copies on two redundant backups. On the evening of your wedding, including the 2x copies that are in my camera, your wedding lives on a total of five (5) distinct pieces of hardware. The following day, the RAW files are also synced off-site. Once your wedding photos are edited, they also live in my cloud software for a minimum of four years.