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.
Got a cloud native story to share?
Read about our case study process and kick off your story.
Showing 26 of 140 case studies
![Meltwater](https://www.cncf.io/wp-content/uploads/2023/08/rami-al-zayat-w33-zg-dNL4-unsplash-600x480.jpg)
Meltwater
Massive Scale 2+ petabytes of data, 200+ billion documents
Meltwater's Live Migration to Cilium for Richer Features
Read Case Study![ClickHouse](https://www.cncf.io/wp-content/uploads/2023/05/rene-bohmer-YeUVDKZWSZ4-unsplash-600x480.jpg)
ClickHouse
10,000+ pods Across multiple regions & cloud providers
How ClickHouse is Using Cilium to Implement Efficient Network Policies
Read Case Study![Wortell](https://www.cncf.io/wp-content/uploads/2022/08/windows-me4HT8AX4Ls-unsplash-600x480.jpg)
Wortell
Removed Dependency On 3rd party SDKs
Reducing infrastructure complexity with Dapr
Read Case Study![PNC Bank](https://www.cncf.io/wp-content/uploads/2022/06/towfiqu-barbhuiya-FnA5pAzqhMM-unsplash-600x427.jpg)
PNC Bank
20,000 code repos kept compliant
How PNC Bank automated software supply chain compliance with TriggerMesh.
Read Case Study![Testen voor Toegang](https://www.cncf.io/wp-content/uploads/2022/03/fusion-medical-animation-rnr8D3FNUNY-unsplash-600x360.jpg)
Testen voor Toegang
400K+ COVID-19 tests scheduled each day
Testing for COVID-19 in the Netherlands with Kubernetes
Read Case Study![Allianz Direct](https://www.cncf.io/wp-content/uploads/2022/02/allianz_flagge2-600x480.jpeg)
Allianz Direct
Three Months To redesign CI/CD pipeline
How Cloud Native projects & team culture power Allianz Direct’s CI/CD capabilities
Read Case Study![La Redoute](https://www.cncf.io/wp-content/uploads/2021/12/savoir_faire_digital_big-1-600x480.jpg)
La Redoute
Doubled Deployments in Production
How La Redoute leverages Kubernetes to accelerate deployment of cloud native microservices
Read Case Study![Zambon](https://www.cncf.io/wp-content/uploads/2021/11/ibo-post-2-image-no-text-2-600x480.jpg)
Zambon
55% Reduction in website set-up costs
How Healthcare Company Zambon took its website cloud native
Read Case Study![Aegon Life India](https://www.cncf.io/wp-content/uploads/2021/08/aegon-life.jpeg)
Aegon Life India
Hours to minutes, with zero downtime Deployment time
How Aegon Life India leveraged Cloud Native Technologies to transform into a leading digital service company
Read Case Study![Fidelity Investments](https://www.cncf.io/wp-content/uploads/2021/03/BF-AO426_FIDELI_P_20170216224539-600x480.jpg)
Fidelity Investments
20x More frequent releases
Fidelity Investments’ developers release 20x more frequently with multi-cloud strategy
Read Case Study![STL](https://www.cncf.io/wp-content/uploads/2020/04/STL-Office-600x480.jpg)
STL
70% Faster deliveries
How cloud native is enabling STL to ‘build once and run anywhere’ to supply telecom operators worldwide
Read Case Study![Babylon](https://www.cncf.io/wp-content/uploads/2020/05/babylon-600x480.jpg)
Babylon
1600 CPU, 3.2 TB RAM Compute needed for AI experiments
How cloud native is enabling Babylon’s medical AI innovations
Read Case Study![Ericsson](https://www.cncf.io/wp-content/uploads/2020/05/48353373-ericsson-headquarters-sweden-gettyp-600x480.jpg)
Ericsson
How Ericsson is leveraging cloud native to enable 5G transformation
Read Case Study![Booking.com](https://www.cncf.io/wp-content/uploads/2020/05/1920_pb1101071-600x480.jpg)
Booking.com
500 Services built in 8 months
After learning the ropes with a Kubernetes distribution, Booking.com built a platform of its own
Read Case Study![AlphaSense](https://www.cncf.io/wp-content/uploads/2020/05/190708-KM-ALPHASENSE-OFFICE-a-12-1-scaled-e1600225180672.jpg)
AlphaSense
99.9% SLA achieved
AlphaSense: A hot AI startup relies on Kubernetes to support its exponential growth
Read Case Study![DENSO](https://www.cncf.io/wp-content/uploads/2020/05/Denso_color-600x480.jpg)
DENSO
How DENSO is fueling development on the vehicle edge with Kubernetes
Read Case Study![JD.com](https://www.cncf.io/wp-content/uploads/2020/07/gettyimages-487083320-600x480.jpg)
JD.com
300mil Active customers
How JD.com uses Vitess to manage scaling databases for hyperscale
Read Case Study![CERN](https://www.cncf.io/wp-content/uploads/2020/05/Photo1.jpg)
CERN
75% Virtualization overhead reduction
CERN: Processing petabytes of data more efficiently with Kubernetes
Read Case Study![Nokia](https://www.cncf.io/wp-content/uploads/2019/04/Nokia-HQ-600x480.jpg)
Nokia
99.999% Availability
Nokia: Enabling 5G and DevOps at a telecom company with Kubernetes
Read Case Study![NetEase](https://www.cncf.io/wp-content/uploads/2020/07/The-Office-Park-scaled-600x480.jpg)
NetEase
280% Increase in deployment efficiency
How NetEase leverages Kubernetes to support internet business worldwide
Read Case Study