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.

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Showing 10 of 162 case studies


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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Lockheed Martin

Lockheed Martin


1 Collector exports to different platforms

October 17, 2024

Lockheed Martin's Enterprise Operations chose OTel for better observability

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Seznam

Seznam


1 MILLION HTTP requests/second

July 30, 2024

Seznam opts for Cilium to boost performance and reduce costs

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PostFinance

PostFinance


4 Million Customer transactions/day

June 12, 2024

Enhancing performance, scalability and observability with Cilium

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Tempestive

Tempestive


50% reduction in operating costs

May 16, 2024

Tempestive uses Dapr and Kubernetes to track billions of messages on IoT devices while reducing costs

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G Data CyberDefense

G Data CyberDefense


1500+ ArgoCD applications

April 12, 2024

Migrating to Cilium for Better Networking, Visibility and Security

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ilionx

ilionx


500,000 Data points secured every day

November 23, 2023

Securing the Networking Stack with Cilium

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Trendyol

Trendyol


40% Performance increase in clusters

September 27, 2023

Building a Performant Networking Infrastructure with Cilium

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PNC Bank

PNC Bank


20,000 code repos kept compliant

June 13, 2022

How PNC Bank automated software supply chain compliance with TriggerMesh.

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Seagate

Seagate


3 million Hi-res images analyzed each day

August 30, 2021

How Seagate runs Real-time Analytics at the Edge

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