It sounds dull and boring - but it’s not.
I see documenting a process the same way I see writing music - it’s a work of service that requires intention and attention to detail.
Documenting is service because what and how you write may help or hinder the person who has to perform your music, or execute your process, in the future.
And any good art is intentional — it’s focused on the experience of the person who will receive your work.