i shoot RAW only put the card into a card reader fire up canons DPP ( this could be lightroom , bridge or whatever software you prefer ) edit and tag the keepers
copy the RAW keepers to an external drive in appropriately labeled directories
export the edited keepers to a different external drive as high quality jpegs
back up both drives to a 3rd external drive for safe keeping
format the card in camera for the next session
if anything needs more than simple RAW editing i will export to photoshop within canon DPP and do whatever is needed and save out as high quality jpeg
job done
