You skip labeling where your doors, drawers and hardware go
Because what once was hung up will need to go back in the same place, it’s worth using numbered labels to help you remember where everything goes. A piece of masking tape stuck to the back of each piece will do just fine.
You should write its exact location (think “above sink, left”) so there’ll be no guessing where it goes later. Then stash screws and hinges in a jar for safekeeping.