FinOps Archives

Kubernetes Cost Monitoring with OpenCost: A Practical FinOps Guide for Cloud-Native Teams

June 23, 2026

OpenCost is a free, open-source CNCF tool that shows you exactly what each namespace and workload costs in your Kubernetes cluster — no vendor lock-in, no data leaving your infrastructure. This guide covers Helm installation, Prometheus integration, Grafana dashboards, and hands-on tips from real production use that help you find and cut cost waste fast.

How I Cut Our OpenAI Bill by 50% Using the Batch API

June 14, 2026

Slash your OpenAI costs by 50% and bypass rate limits. This guide shows you how to move high-volume AI tasks to the Batch API with production-ready Python examples.

DevOps

Stop the Sticker Shock: Automated Cloud Cost Estimates in GitHub PRs

April 13, 2026

Tired of surprise cloud bills? Learn how to use Infracost and GitHub Actions to surface Terraform cost estimates directly in your Pull Requests, catching expensive mistakes before they happen.

DevOps

Cloud Cost Optimization in DevOps: A Practical Guide with AWS Cost Explorer and Savings Strategies

March 28, 2026

Facing escalating cloud bills is a common nightmare. This guide walks you through practical strategies and using AWS Cost Explorer to identify and implement significant cost savings in your DevOps environment.