Case Studies

CNCF end users are telling their stories to help elevate technical conversations to business objectives and challenges.

Read how our end users have leveraged cloud native technologies and CNCF projects to help their organizations.

Also see the Chinese translation of some of our case studies.

Got a cloud native story to share?

Read about our case study process and kick off your story.

Did you know?

The Top End User winner is announced once per year at KubeCon + CloudNativeCon North America and is selected from Case Studies, Video Spotlights, Reference Architectures, and similar content contributed by end users. To be eligible for this year’s consideration, the contribution must have been received by Friday, September 26, 2025.

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Found 169 case studies


SF Technology

SF Technology


Up to 57% GPU Savings for production and test clusters

September 18, 2025

Effective GPU: A Heterogeneous AI Virtualization Pooling solution by SF technology built on top of HAMi

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Nutanix

Nutanix


Simplified deployment and Day 2 operations

September 18, 2025

Refactoring Nutanix Kubernetes Platform for a Consistent Experience with Cilium

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Millennium bcp

Millennium bcp


70% reduction in DNS-related incident response times

September 16, 2025

Millennium bcp Enhances Digital Banking Resilience with k8gb

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Infosys Ltd. Client

Infosys Ltd. Client


50% Reduction in data management operational costs

August 26, 2025

How Infosys Optimized Telecom Data Management for a European Operator Using Kubernetes and OPA

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Prep EDU

Prep EDU


90% of GPU infra optimized using HAMi

August 20, 2025

Enabling Efficient GPU Orchestration for AI Inference at PREP EDU

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BRZ

BRZ


Near zero downtime for deployments through GitOps

August 4, 2025

BRZ migrated the Austrian Business Service Portal with 2M+ Users to Keycloak

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ECCO

ECCO


50% reduction in networking and storage costs

June 18, 2025

Transforming Networking with Cilium at Ecco

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Michelin

Michelin


-44% Reduction in Platform Costs

June 12, 2025

Michelin retools to open source Kubernetes saving time and money

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China Mobile

China Mobile


32.69% reduction in annual incidents

June 9, 2025

China Mobile Communications Group LTD uses ChaosBlade to dramatically improve troubleshooting and recovery

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DataGalaxy

DataGalaxy


~25 million Messages processed monthly

June 6, 2025

Simplifying Complexity: Using Dapr to Build a More Maintainable Software Ecosystem

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LY Corporation

LY Corporation


600 application projects supported by 1 multi-tenant cluster

May 13, 2025

How LY Corporation is leveraging Kubernetes as the foundation of its large-scale internal PaaS

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OpenTalk

OpenTalk


Six months initial development time saved

April 29, 2025

OpenTalk achieves versatile and compliant user authentication with Keycloak

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Infosys Ltd. Client

Infosys Ltd. Client


$5 million USD cost savings/year/customer

April 28, 2025

Boosting Developer Efficiency with Backstage.io

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Hitachi Ltd.

Hitachi Ltd.


One step configuration

April 14, 2025

Hitachi Ltd. used Keycloak to make financial grade security easier

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DB Schenker

DB Schenker


7 Million + HTTP Requests/Hour

March 7, 2025

Streamlining Global Logistics with Cilium at DB Schenker

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Preferred Networks

Preferred Networks


1500 + GPUs

February 24, 2025

How Preferred Networks used K8s for a more user-friendly AI/ML platform

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Autodesk

Autodesk


FedRamp ATO Achieved

February 2, 2025

How Autodesk achieved FedRAMP compliance with Witness & Archivista

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Infosys Ltd. Client

Infosys Ltd. Client


440 metric tons reduced carbon emissions

January 13, 2025

Doubling daily e-commerce through OMS modernization with K8s

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QingCloud

QingCloud


5 million + Downloads of KubeSphere

December 17, 2024

QingCloud boosted performance and networking with Cilium

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loveholidays

loveholidays


Trillions hotel/flight combinations processed per day

December 3, 2024

Reducing MTTD and increasing observability with Linkerd at loveholidays

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