France

SNCF
SNCF
Solution: Modern problems require modern infrastructure SNCF decided to stop applying incremental fixes to a legacy foundation and instead rebuild a state-of-the-art platform from the ground up. “We soon concluded that applying incremental fixes on unsteady...
March 25, 2026

OVHcloud
OVHcloud
Highlights Solution: eBPF-Powered Networking for Multi-Tenant Kubernetes In its first-generation MKS architecture, OVHcloud used Canal (Calico + Flannel) as the CNI. This stack worked well, Calico provided network policy enforcement while Flannel handled VXLAN-based networking, but...
February 25, 2026

Michelin
Michelin
A surprise benefit The team is saving Michelin time and money, but the unanticipated bonus of the switch to open source was significantly happier engineers. Because developers no longer have to file tickets and sit around...
June 12, 2025

DataGalaxy
DataGalaxy
Dapr empowered us to modernize our architecture, streamline analytics, and integrate scalable AI capabilities – effortlessly and reliably – by abstracting complex infrastructure into simple, composable building blocks. Further details To provide a deeper look under...
June 6, 2025

La Redoute
La Redoute
La Redoute is a retail company with 180 years of history. But in 2014, the company was near bankruptcy with more than 3,000 employees. Today, La Redoute is the only e-commerce brand to create, distribute, and...
January 3, 2022

BlaBlaCar
BlaBlaCar
For the 40 million users of BlaBlaCar, it’s easy to find strangers headed in the same direction to share rides and costs. You can even choose how much “bla bla” chatter you want from a long-distance...
September 9, 2017