The Cast AI blog
Guides, tutorials, and tips on Kubernetes automation, from cost optimization to cloud security and everything in between.
A CTO’s Guide to Kubernetes Cost Optimization
Learn how the Kubernetes Optimization Loop helps engineering teams reduce infrastructure costs while improving unit economics. This guide explains a continuous approach to observing, analyzing, optimizing,…
Kubernetes Cost Optimization Checklist: 37 Checks Before You Touch Production
Learn how to reduce Kubernetes costs with a systematic optimization strategy that addresses overprovisioning, idle…
Best Pod Rightsizing Tools for Kubernetes
Compare the leading Kubernetes pod rightsizing tools and learn how they reduce CPU and memory…
Kubernetes Cost Dashboard: The Metrics Every Platform Team Should Track
A Kubernetes cost dashboard provides the visibility cloud billing lacks by breaking down costs by…
Cast AI vs Kubecost: Cost Visibility or Automated Optimization?
Compare Kubecost and CAST AI to understand the difference between Kubernetes cost visibility and automated…
Why Are Kubernetes Costs So High? The Real Reasons and the Fix.
Kubernetes cost optimization starts with visibility, followed by rightsizing, autoscaling, and continuous automation. Learn why…
OpenCost vs Kubecost: Which Kubernetes Cost Tool Should You Use?
Compare OpenCost and Kubecost to understand their differences in cost visibility, pricing, and enterprise features.…
Kubecost for Kubernetes: What It Tracks, Where It Helps, and Where It Stops
Learn how Kubecost helps monitor and allocate Kubernetes costs across namespaces, workloads, storage, and GPUs.…
The 7 Kubernetes Cost Drivers Most Teams Miss
Learn how to identify and fix the most common Kubernetes cost optimization problems, from idle…
Kubernetes Cost Optimization vs Cost Management: What’s the Difference?
Kubernetes cost optimization and cost management are not the same thing. Optimization removes waste through…
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