Next to the original physical work itself, good documentation is the best long-term investment you can make in your art practice. It will be the backbone of your art archive, and the primary factor in how your entire practice is viewed long-term. Remember that just because you may have strong work doesn’t mean that it will be perceived that way through your documentation. Bad documentation = bad work.
A useful resource with tips on how to document physical work for exhibition (or storage) in online spaces.