Art Fewell

Arthur Fewell has spent nearly three decades at the forefront of networking and infrastructure innovation. As a CCIE #9961 Emeritus, Kubestronaut, and graduate of the University of Texas at Austin (MS, Technology Commercialization), Arthur brings uncommon depth to technical discussions. His career spans industry giants including AT&T, Cisco, Dell, The Linux Foundation, and VMware, where he helped shape networking's evolution through multiple technological epochs. Currently serving as a Technical Marketing Engineer at Hedgehog, Arthur focuses on catalyzing the next generation of open source networking solutions. His writing explores the intersection of cutting-edge technology and its broader implications for the industry, combining technical precision with forward-looking insights.

9 min read

AI Training vs. Inference: Designing Networks for Real-World AI Workloads

The same AI model can require significant differences in infrastructure depending on whether you're training it or running it. Here's why your network architecture must account for both.

Read More
Hedgehog at NVIDIA GTC 2025

8 min read

The Next AI Inflection Point: Jensen Huang's Epochal Vision at GTC 2025

The fog of skepticism that once surrounded AI's practical applications has fully lifted. As I sit here reflecting on Jensen Huang's GTC 2025 keynote,...

Read More

9 min read

The AI Networking Revolution: Dawn of a New Epoch

When we look back at the history of networking, it's clear that the industry moves in distinct epochs. These technological eras aren't merely defined...

Read More