The ultimate vision of a unified IT/OT network promises increased efficiency, heightened system reliability, and a simplified network structure, all while reducing the Total Cost of Ownership (TCO). Some innovative technologies, like Time-Sensitive Networking (TSN), are already being championed by industry leaders in pursuit of this promising convergence. 

While this might seem like a distant horizon for many businesses, the gradual upgrading of network infrastructure to align with future transformation needs is an ideal approach. However, the vast array of product and design options can make futureproof networking for seamless data connectivity seem daunting, with various common obstacles to navigate.