Troubling Trends in Supply Chain Design: An Uptick in Bad Models and Collapsing Teams
Congratulations, you’ve bought the software. Now what? Do you pick your best data analyst to go and build a model? Or do you focus on building an in-house center of excellence? Both of these options seem alright on the surface, but do they stand up to the realities of building and sustaining a supply chain design competency? In my two and a half decades in the field of supply chain network design, there are two main issues I see time and again. First, building solid, trusted supply chain network models isn’t easy. Second, most companies struggle to maintain a team capable of creating confidence with the modeling software they’ve invested in. The rise of bad models The adoption of supply chain modeling tools has increased significantly over the last 20 years, and the tools themselves are better than they used to be. Along with the orders of magnitude improvements in hardware thanks to Moore’s Law, the embedded third-party solvers have made significant strides, putting more power in t