How Walmart Drives Operational Excellence with Open Source Innovation
Walmart runs a massive network over 5 million connected devices across 10,500+ stores, fulfillment, and distribution centers. Managing such scale with diverse vendor systems is complex and costly. To simplify, Walmart embraced open-source platforms like SONiC (a Linux-based network OS) and L3AF (an eBPF orchestration and observability tool).
https://tech.walmart.com/conte....nt/walmart-global-te

image