Routine project communications report status and milestones achieved. 

 Nothing is so simple that it cannot be misunderstood.

Pope Boniface VIII

Note: Figures 6.7-2 and 4.1-1 come from the NASA System s Engineering Handbook SP-2007-6105 

Working documents should be the same as customer deliverables; that is, always use the customer’s language, not engineering jargon.

Harry Hillaker