The Cast AI blog
Guides, tutorials, and tips on Kubernetes automation, from cost optimization to cloud security and everything in between.

Kubernetes Control Plane: 10 Tips for Airtight K8s Security
In a recent report, 94% of respondents said they experienced a Kubernetes-related security incident. Misconfigurations…

EKS Cluster Autoscaler: 6 Best Practices For Effective Autoscaling
We all love Kubernetes for its autoscaling capabilities and enjoy them when running clusters in…

Kubernetes Namespace: How To Use It To Organize And Optimize Costs
When youāre running a relatively small cluster, you might get away with having no structure…

GCP CUD: Are There Better Ways to Save Up on the Cloud?
Getting a serious discount on cloud resources in exchange for a commitment lasting one or…

Kubernetes Labels: Expert Guide with 10 Best PracticesĀ
With Kubernetes labels, DevOps teams can troubleshoot issues faster, apply configuration changes en masse, and…

Kubernetes Automation: 7 Reasons Why Cast AI Beats Savings Plans and Reserved Instances
Containers are all the rage, and RedHat’s report1 made it very clear. 70% of the…

AKS Security: 10 Proven Tactics for Securing Your Kubernetes Clusters
Kubernetes comes with many challenges, and one of them is security. Managed Kubernetes solutions like…

EKS Security Checklist: 10 Best Practices for a Secure Cluster
Kubernetes is riddled with security challenges. Inevitably, the same goes for managed Kubernetes services like…

Investigating Cloud Cost Anomalies for Kubernetes The Easy Way
You lead an engineering team and just received a bill from the FinOps manager asking…