A 43% coating-expense reduction built from explicit product requirements and implementation risks.
Result and starting point
The project reduced overall coating expenses by 43%. Before comparing routes, I marked the product requirements that could not change and the preferences that could.
Cost drivers checked
I compared cost against finish consistency, handling, downstream process stability, and implementation risk. This showed which costs protected the product and which did not.
My responsibility
I kept each cost option tied to the product surface, downstream processing, and any risk that could move cost later.
Checks before implementation
- Separated non-negotiable product requirements from preferences that had become habitual.
- Compared cost drivers against finish quality, handling, downstream friction, and implementation risk.
- Flagged routes that looked efficient upfront but could create new stability or quality problems later.
- Kept the final comparison tied to product requirements and implementation risk.
Published result
The selected route met the product constraints at lower cost. The public result is a 43% reduction in overall coating expenses.
What I can share publicly
I can share the decision framing, trade-off logic, and public outcome. I do not share supplier details, formulas, internal test methods, process settings, or company-sensitive implementation data.
What carried forward
- I made product requirements explicit before comparing lower-cost routes.
- Finish consistency and downstream process stability stayed in the cost comparison.
- I checked implementation risk before the selected route moved forward.