We only shoot with high-end, “dual card slot” cameras. This means every single photo and video clip we take is immediately recorded to two separate SD cards - so everything is backed up the moment it happens! And as soon as I get home from your wedding I back up all of your files to two separate hard drives. While I’m actively editing your video or photo gallery a third copy of all your files will be on my computer, ensuring nothing gets lost along the way.
For audio, we’ll always record big moments like your first look, ceremony, toasts, etc with multiple microphones so that if one audio feed gets compromised, we have others to work with.