Kubernetes For AI: The CTO’s Guide

Most CTOs can't tell which AI models, experiments, or customers drove their Kubernetes spend last month. Here’s how to change that (and more) with Kubernetes for AI — and vice versa.

AWS EMR 101: Architecture, Pricing, And When To Use It

Discover what AWS EMR is, how it works, the benefits and limitations of the service, and when you should use it as part of your big data strategy.

Kubernetes Security Guide: Risks, Strategies, And Tools

Learn what Kubernetes security is, why it matters, and explore the best tools to protect your clusters.

The Anti-Zombie, Battle-Tested Guide To AI FinOps: 10 Insights

On the FinOps Weekly podcast, CloudZero CTO Erik Peterson dismantled conventional AI cost wisdom, warning of “zombie AI experiments,” invisible cost icebergs, and the end of old FinOps thinking.

What Are Kubernetes Nodes? Everything You Need To Know

Kubernetes nodes do more than just provide the computing power your containerized applications require to run smoothly. Here’s everything you need to know.

The SaaS Paradox: Why Companies Must Spend More On AI To Survive

At SaaS Metrics Palooza 2025, CloudZero CEO Phil Pergola made a bold case: AI won’t kill SaaS — but it will rewrite its economics. In a world where every AI interaction has a real cost, survival hinges on margin clarity, cost per outcome, and daily visibility. Phil outlined eight imperatives SaaS leaders must embrace to build profitability and confidence in the age of AI.

The Rule Of 40: How To Calculate And Use It For SaaS

In this guide, we explain the Rule of 40, how to calculate it, and how to use it for SaaS businesses that want to optimize their profitability and growth.

FinOps Training At Scale Webinar: Key Takeaways On Proven Strategies From Fred FinOps

CloudZero’s latest FinOps webinar featured Fred FinOps himself sharing proven strategies for building scalable practices. From cost visibility to cross-team collaboration, here’s what matters most.

ECS Vs. EKS Vs. Fargate: AWS Container Services Compared

Want to choose the best Amazon container service for your applications? Here’s an in-depth comparison of EKS, ECS, and AWS Fargate.

AI’s False Efficiency Curve: How To Save And Protect Your Margins

AI seems cheaper — on paper. But soaring token use per task is eating into margins. Learn how you can realign cost with value in the age of AI.