Articles

How I stopped confusing identity federation patterns while wiring up GitHub Actions, EKS, AWS Secrets Manager, and HashiCorp Vault. Continue reading on Medium »

Today I continued building my Linux foundation by diving deeper into Linux core concepts and understanding what happens behind the scenes… Continue reading on M

Microsoft’s documentation for Fabric is excellent for greenfield deployments. It is not written for teams migrating from existing Azure… Continue reading on Med

Three real production failures on a multi-cloud Kubernetes payment platform and what I fixed after each one Continue reading on Medium »

Managed WordPress hosting is not disappearing. But for agencies managing growing client portfolios, the old per-site pricing model is… Continue reading on Mediu

I’ve been on-call for 8 years across 12 different companies. These are the systems, commands, and brutal lessons that turned constant… Continue reading on T3CH

Every DevOps engineer eventually runs into the “fire-and-forget” problem. You have a modular microservices architecture, or a decoupled… Continue reading on Med

solve problems across Linux servers, Docker hosts, Kubernetes clusters, and Git repositories Continue reading on Medium »

Unlock enterprise-grade networking and assign external IPs to your local cluster using Layer 2 or BGP routing. Continue reading on Medium »

In our previous post on Vertical vs. Horizontal Scaling, we established a fundamental rule for highly available cloud infrastructure: your… Continue reading on

Deploying EKS into an Existing VPC with eksctl and Terraform Continue reading on Medium »

12th June 2026 ,Netherlands — Modern observability is no longer just about collecting logs, metrics, and traces. Collection is only the… Continue reading on Med

Subnetting and CIDR calculations are essential for Cloud and Network Engineers, DevOps professionals, and IT students. Continue reading on Medium »

Today I continued building my Linux foundation by working directly in the command line and learning more about the Bash shell. Continue reading on Medium »

From bare-metal servers to orchestrated microservices — everything you need to understand K8s from the ground up. Continue reading on Medium »

 Beginner to Advanced Guide to Modern DevOps, CI/CD, Infrastructure as Code, Git, Testing, and Configuration Management (Part 1) Continue reading on Medium »

I’m doing my IT right now, and one of the things I picked up was building a small admin dashboard to track stuff at work. Nothing fancy… Continue reading on Med

A field guide to systemd timers: OnCalendar syntax, missed-run persistence, journald log retention — and what cron can’t match. Continue reading on Medium »

Picture this: Black Friday, 11:58 PM. Your e-commerce site is doing 50,000 orders per minute. The payment service is drowning. The… Continue reading on Medium »

Have we been lied to this entire time? submitted by <a href="https://www.reddit.com/user/Complete-Sea66

When shipping is cheap, you can run far more experiments—but you have to learn from them.

Stop falling for hardware marketing illusions. Uncover the architectural realities behind six-channel memory trade-offs and how to utilize… Continue reading on

A step-by-step guide to setting up a Kubernetes cluster on AWS EC2 using kubeadm and Calico. Continue reading on Medium »

A complete walkthrough of Project 16 — from writing the first line of Python to a live CI/CD pipeline pushing to Docker Hub automatically. Continue reading on M