Integrated and Modular Systems for Commercial ... - Nonstop Systems

37
High
Medium
Low
Enabling technologies
Influence
on
Outcome
Requirements
- design / development -
Design,
Development
Test
Cost to Fix
Problems
Production &
Deployment
- it clearly pays to do the right thing up front* -
ref.:Port, O., Schiller, Z., King, R.W.: “A smarter way to manufacture,” Business Week, April 30, 1990, pp. 110-117
10,000
1,000
100
10
1
* but plan for inevitable need
to correct/change req’s, as
insight into the need and the
“best” solution grows during
development (and customer
changes its mind)
©1997 F.M.G. Dörenberg