Since 1994, the PCB industry has relied on technology roadmaps to guide investment decisions. But have roadmaps kept up with the times? PCB Chat host Mike Buetow explores whether the time has come to position the roadmap not as a snapshot of industry capabilities at a given point in time but to get back to the original intention, which was to guide the supply chain to ensure limited resources weren’t spent chasing technologies that might not meet customers’ needs.