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

The Ultimate Karpenter Guide: Setup to Advanced Config
Karpenter became the default autoscaler on EKS because it provisions the right instance in seconds.…

What Are Agentic Runbooks? Automated Remediation for Kubernetes
An agentic runbook is an AI-powered automation that observes Kubernetes cluster state continuously, selects the…

APA vs. APM: What’s the Difference?
APM observes. APA observes and acts. The difference matters most in Kubernetes, where the rate…

Agentic Operations for Kubernetes: AI Agents Replacing Manual K8s Management
Agentic operations is the practice of deploying autonomous AI agents to detect, diagnose, and remediate…

What Is Application Performance Automation? The Definitive Guide
Application Performance Automation (APA) is a software category that connects real-time application performance signals to…