[SystemSafety] Collected stopgap measures

[Derek M Jones]

Steve,
> I am comparing the actual results of using an engineering approach to
> (successfully) building a system to a somewhat reasonable estimate of what
> it would take to (successfully) build that same system using the
> mainstream approach. Their estimate is based on that organization¹s actual
> experience of having (successfully) delivered using the mainstream
> approach.

What was the percentage difference in costs and development time?

-- 
Derek M. Jones           Software analysis
tel: +44 (0)1252 520667  blog:shape-of-code.coding-guidelines.com