Open is as open does: Upgrade and migration for DCS the Foxboro way

Betty Naylor-McDevitt has worked her way up through both the technical and engineering and sales and marketing tracks at Foxboro to become one of the recognized experts on DCS systems, and the Foxboro I/A Series system in particular. As Marketing Director for Foxboro, she shares her view of upgrading, migration, and open systems with Editor in Chief Walt Boyes.