I co-wrote this quick reference guide for Hamersley Iron (now Pilbara Iron). It was intended for use by maintainers working on mine-sites. It’s tear-proof and waterproof so it can stand up to some rough treatment. Instructions were written in a purely functional way ‘Click this, do this’ rather than to impart any understanding of the software system as a whole.
We got some great feedback from users who’d found previous documentation too detailed.
Quick-reference software guide (SAP)