Until now, simulation software hasn't considered PCB manufacturability. Furthermore, the unintentional consequences that result from the lack of this information frequently leads to costly failures. Equipped with decades of academic rigor and industry experience, Keshav and Tarun Amla of Avishtech set out to solve this problem with their Gauss 2D and Gauss stack software. In this interview, they discuss why they developed this software and what solutions they can now offer design engineers.