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NTT DOCOMO’s Tacker Activity

DOCOMO succeeded in virtualizing 100% of its core network that accommodate all mobile network service for 4G and 5G using OpenStack in 2025. Learn how DOCOMO leverages OpenStack, especially Tacker.

NTT DOCOMO’s Journey of Virtualization for Mobile Networks

Learn now NTT DOCOMO is evolving its network through NFV with OpenStack and what the journey reveals about NFV’s benefits and challenges

How Rapifuzz CyberKshetra Built a Scalable Cyber Range on OpenStack (and Cut Costs by 60%)

This case study walks through how CK designed and deployed their OpenStack-based cyber range, what it looks like under the hood, and what they learned along the way.

Integration of the Octavia module (Load Balancer as a Service) in an OpenStack Cloud Environment – Part 2

Learn more about the integration of the Octavia service into an OpenStack deployment.

Integration of the Octavia module (Load Balancer as a Service) in an OpenStack cloud environment – Part 1

Learn more about the integration of the Octavia service into an OpenStack deployment.

NVIDIA + Kata Containers: Trusted AI at GPU Scale

Learn how NVIDIA is using Kata Containers and the CNCF Confidential Containers stack to deliver “trusted AI anywhere”: on-prem, in private clouds, across public CSPs, and out to the edge.

Unlock Peak Performance and Efficiency: The Power of OpenStack Watcher

OpenStack Watcher is a powerful and flexible resource optimization service designed to help you get the most out of your OpenStack-based clouds.

Meet the 2025 Superuser Awards Nominees

Check out the highlights of the incredible 2025 Superuser Awards nominees that we have and vote for your favorite one!

2025 Superuser Awards Nominee: ECMWF

Learn about ECMWF, one of the 5 nominees for the Superuser Awards in 2025.

2025 Superuser Awards Nominee: CIR team at Télécom Paris

Meet CIR team at Télécom Paris, one of the five nominees for the Superuser Awards in 2025.