1d ago · 4 min read · Are you tired of manually resizing, formatting, and optimizing images for your web applications? On Day 14 of my Terraform learning journey, I built a fully automated, serverless image processing pipe
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2d ago · 12 min read · From Manual SSH Deploys to Zero-Downtime GitOps: A Production Pipeline Architecture Introduction This article documents the complete architectural evolution of a production-grade GitOps pipeline: from manual EC2 deployments to fully automated, securi...
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3d ago · 14 min read · Complete Tech Blog & Setup GuideAuthor: Phaneesh | Date: April 6, 2026 | Repository: Terraform for Kind with NGINX Introduction Setting up a local Kubernetes environment can be tedious and error-pro
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3d ago · 5 min read · Originally published on graycloudarch.com. I was preparing to upgrade a production EKS cluster to version 1.32 when I discovered a problem. Four of our core cluster components—VPC CNI, CoreDNS, kube-proxy, and Metrics Server—were all running version...
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4d ago · 7 min read · Originally published on graycloudarch.com. The data platform team had a deadline and a storage decision to make. They'd committed to Apache Iceberg as the table format — open standard, time travel, schema evolution, the usual reasons. What they hadn...
Join discussion4d ago · 4 min read · Originally published on graycloudarch.com. Look, I know what you're thinking. "Glenn, you could've just clicked through the AWS console and had both sites live in an hour." You're not wrong. But here's the thing—I'm allergic to clicking through cons...
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4d ago · 10 min read · Originally published on graycloudarch.com. The request came from the security team: they needed network-level access from the nonprod account to the dev account so a vulnerability scanner could reach internal services. Simple enough on the surface. ...
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