Product Tear Down & Benchmarking

Prashant Namde

At first glance, the topics looked familiar, but the depth surprised me. Coming from an automotive manufacturing background, I’ve been exposed to cost reduction discussions before, but this course went further into structured value engineering rather than ad‑hoc cost cutting. The sections on function analysis and FAST diagrams connected well with real issues I’ve seen on BOM optimization and tooling cost justification for interior trim parts. One challenge was adjusting to the discipline required in documenting functions and alternatives. In fast‑paced vehicle programs, we often jump straight to solutions, so slowing down to properly define primary vs secondary functions took some effort. However, that rigor is exactly what was missing in my earlier approach. A practical takeaway was learning how to evaluate alternatives without compromising quality requirements like NVH performance and durability, which are critical in automotive systems. I’ve already started applying the value index method during supplier negotiations and design reviews, especially when balancing material choices and manufacturing processes. The course helped fill a gap between design intent and cost accountability, particularly alongside tools like DFMEA and design-to-cost. It definitely strengthened my technical clarity.

Rojith Raja

Initially, I wasn’t sure what to expect from this course. Value engineering is something most automotive teams say they do, but rarely in a structured way. The material helped close that gap, especially around function-cost analysis and using FAST diagrams beyond theory. The strongest parts tied VE back to real automotive workflows like DFMEA and BOM cost roll-ups. Applying the method to a wiring harness redesign on an active program made the concepts stick. Breaking functions down instead of jumping straight to parts exposed unnecessary shielding and over-specified connectors. There was also a useful link to tolerance stack-up discussions, which often get ignored when cost targets are driving decisions. One challenge was quantifying intangible factors like perceived quality and serviceability. Translating those into something the purchasing and manufacturing teams could agree on took effort and a few iterations. A practical takeaway was a simple function-cost matrix template that now gets reused during APQP concept reviews. It’s not flashy, but it helps keep discussions grounded and documented. Overall, the course fits engineers dealing with real constraints, and I can see this being useful in long-term project work.