How to: Real-World Kubernetes Case Studies
When I spoke to the DevOps community, I found that a common issue was the lack of real-world experience with Kubernetes. If you don’t have an active Kubernetes project in your organization, you can refer to case studies and learning materials published by organizations that use Kubernetes. This will also help you in Kubernetes interviews.

Here are some good real-world Kubernetes case studies that can enhance your Kubernetes knowledge:

1. [List of Kubernetes User Case Studies](https://kubernetes.io/case-studies/) (Official Case Studies)
2. [How OpenAI Scaled Kubernetes to 7,500 Nodes](https://openai.com/blog/scaling-kubernetes-to-7500-nodes/) (Blog)
3. [Testing 500 Pods Per Node](https://cloud.redhat.com/blog/500_pods_per_node) (Blog)
4. [Dynamic Kubernetes Cluster Scaling at Airbnb](https://medium.com/airbnb-engineering/dynamic-kubernetes-cluster-scaling-at-airbnb-d79ae3afa132) (Blog)
5. [Scaling 100 to 10,000 pods on Amazon EKS](https://aws.amazon.com/blogs/containers/scale-from-100-to-10000-pods-on-amazon-eks) (Blog)