For decades, lean supply chains built around off-shore sourcing, manufacturing, and just-in-time delivery enabled businesses to operate efficiently while keeping operating costs low.  Traditionally, these supply chains were viewed strictly as cost-centers, but today that is changing.  Today we are experiencing a break down in globalism and a reversion to onshoring.  International trade has become increasingly unreliable due to constraints on labor and material inputs, shipping and transportation assets, as well as geo-political trust.  Accordingly, supply chain enablement has become a strategic advantage in a world of constraint.