Product Development
From Prototype to Production: The Industrial Product Pipeline
8 min read•30 December 2025•Yetki Engineering
What separates a prototype that ships from one that stalls — a look at the six-stage pipeline industrial product teams actually use.
Prototypes vs production parts
A prototype proves the idea. A production part proves the process. The gap between them is where most industrial product programs stall — usually because nobody owned the transition.
The six-stage pipeline
Mature engineering teams run a structured pipeline that absorbs the prototype-to-production handoff inside one team.
- Requirement capture & specification freeze
- Concept design with manufacturing constraints in mind
- CAD with DFM/DFA reviews built in
- Functional prototype using production-intent materials
- Tooling and process design with validation criteria
- Pilot run, inspection, and production handover
Where programs slip
Most slip happens between stage 3 and 4: CAD looks great, the prototype works, but nobody asked whether the part can be tooled at volume. The fix is upstream DFM — and a single team that owns the design and the tool.
#product development#DFM#pipeline
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