The concept of a digital twin in network engineering moves beyond simple emulation, offering a comprehensive replication of a production environment’s topology for advanced testing and assurance, akin to what Google Maps is for the planet. Forward Networks elevates this idea by aggregating extensive configuration and state information to mathematically model a full-scale digital twin, blending data center, cloud, and campus networks into a searchable data lake for robust analyses. This transformative technology has proven indispensable in complex network scenarios, enabling professionals to visually trace paths, validate compliance, and predict the implications of network changes with an unprecedented level of detail and accuracy. Read more in this article by David Varnum, inspired by Networking Field Day 34!
