3 . Advanced planning (NPI) & compliance gates

Pushing a new product directly from a prototype workbench straight into mass production often leads to significant yield loss and frustrating rework. New Product Introduction (NPI) is a carefully structured sequence of engineering validation gates designed to identify and resolve weaknesses in the product before we attempt to scale manufacturing.

In this chapter, we will outline the phase-gate architecture needed to smoothly transition a design into full production. This includes the essential design for manufacturability (DFM) reviews, pre-production pilot runs, and the establishment of formal part approval processes, such as PPAP or FAIR, to ensure compliance from day one.