Concepts seldom fail because the idea was wrong. They fail on the way to being built:
- The specification is not clear enough
- Cost pressure forces a compromise
- Technical issues appear too late
Every project finds its own version of these. Cost is the one raised most often, and it tends to arrive late, once the room to absorb it has already narrowed.
How 'Define' gets ahead of them
All four share a root: a specification still open while decisions are being made against it. Define closes it. Compatibility, closure fit, decoration, tolerances and cost are settled alongside one another rather than in sequence, because in packaging each one moves the others. Every product on our system carries technical drawings and supporting information, so compatibility is checked against a record rather than an assumption. By the end there is one specification, and everyone is working to it.






