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.
Found 211 case studies
Preferred Networks
5 production Kubernetes clusters standardized on a single CNI plugin, spanning on-premises and cloud IaaS environments.
Preferred Networks unifies container networking for AI clusters with Cilium
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Sangfor
How Sangfor Built an Enterprise AI Compute Platform with Kubernetes, Volcano, and HAMi
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CETC Cloud
15X dev capacity increased from 2 to 30 concurrent dev Pods on the same 8-GPU portable device.
CETC Cloud Builds a Heterogeneous GPU Shared Resource Foundation for a Portable Knowledge Base with HAMi
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China Merchants Bank
35% → 60%+ Average accelerator compute utilization
One Heterogeneous Compute Pool, Two Workload Types: How China Merchants Bank Unified Training and Inference on Kubernetes
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Celonis
360 million requests processed every day.
How Celonis Standardized Networking Across 150+ Kubernetes Clusters with Cilium
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Splunk
67% Reduction in CPU utilization
How Splunk Unified Security Observability and Reduced Infrastructure Costs with Cillium’s Tetragon
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NTT Docomo Business
Beyond the DC Walls: How NTT Docomo Business United 8 Data Centers Across 2,000 km into One GPU Cluster with KubeVirt
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Subaru
60× faster container image pulls
Subaru Accelerates AI Development for Next-Generation EyeSight with Kubernetes and CNCF Projects
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Etraveli Group
Hundreds of millions flight searches handled every day.
Etraveli Group Replaced Proprietary Load Balancers and Eliminated Production Downtime with Cilium
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HDFC
99.999% platform availability across multi-cloud deployments
HDFC Bank’s Enterprise Payment Hub: Building a Cloud-Native, Multi-Cloud Payment Platform
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Cloudchipr Client
40% cloud cost reduction
How a vector database platform cut cloud spend by 40% with Kubernetes, GitOps, and automated FinOps
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Michelin
0 customer-impacting outages during migration
Consolidating on Cilium: How Michelin replaced two CNIs and gained network visibility at scale
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LY Corporation
1,300+ Kubernetes clusters managed
How LY Corporation Scaled Kubernetes from 5 to 1,300+ Clusters with Full Automation on Private Infrastructure
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China Merchants Bank
100% Hardware pool utilization through topology-aware scheduling
China Merchants Bank Improves AI Compute Scheduling on Kubernetes with HAMi
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Razorpay
7,000+ Kubernetes Nodes Secured
Automating RBI Compliance with Policy as Code in a High-Velocity Fintech Platform
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Flipkart
2000+ experiment executions
Preparing for Big Billion Days: How Flipkart built a multi-tenant chaos engineering platform with LitmusChaos
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Infosys Ltd. Client
200,000+ vehicles sold through the Next Generation Sales Platform across eight global markets
Enabling 200,000+ Vehicle Sales Across Eight Global Markets with Kubernetes, Dapr, Kyverno, and Velero
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CNCF and Expert Support
250+ CNCF projects supported through scalable documentation improvement initiatives
CNCF and Expert Support: Scaling documentation quality across CNCF projects through best practice education, expert analysis, and writing assistance
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Swisscom
Swisscom pioneers sovereign cloud with open source Kubernetes service, powered by KubeVirt and Kube-OVN
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SNOW Corp.
Scaling GenAI for 200M users: How SNOW Corp. orchestrates 1000+ GPUs to handle 700% viral traffic spikes
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