This was a lessons learnt and a guide to help US government personnel and contractors implement open technology development (OTD) for software within government projects, particularly in defence.
This document marks a parting between South Africa and many other governments around the world. Whilst South Africa was early to adopt excellent FOSS policy and MIOS standards, other governments had started from 2011 or so to share implementation advice and guidelines. The UK government is another good example of this as well as the EU.