📰 Medium · DevOps

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This week is all about structure and scale: Pawel Oczadly compares four ways to organize Azure IaC with OpenTofu and Azure Verified… Continue reading on Medium

Medium · DevOps 🔐 Cybersecurity ⚡ AI Lesson 3h ago

Supply Chain Attacks Bypassed Every Trust Signal We Built

When the May 2026 TanStack compromise produced validly-attested malicious packages, it exposed a gap between what provenance proves and… Continue reading on Med

Medium · DevOps 🤖 AI Agents & Automation ⚡ AI Lesson 5h ago

I Built a Free Passport Photo Tool. Then the US Banned the AI It Relied On.

The most useful feature in my passport photo tool is the one I now tell American users not to use. Continue reading on Medium »

Medium · DevOps ⚡ AI Lesson 5h ago

Kubernetes Didn’t Fail. Your Understanding of Kubernetes Failed.

The orchestration layer failure patterns that look like application problems until you know where to look. Continue reading on Stackademic »

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 5h ago

Run and Deploy your Apps via CI/CD TO CLOUD RUN GOOGLE CLOUD

Hello All, recently I’am explore about DevOps workflow for Apps build with react and express JS. Turns out, connecting react, mysql, and… Continue reading on Me

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 5h ago

Your Container Works Perfectly. Your Container in Production Is a Different Container.

The failure modes that only appear when Docker meets the real world. Continue reading on Stackademic »

Medium · DevOps 🔐 Cybersecurity ⚡ AI Lesson 7h ago

How a Simple SSRF Vulnerability Can Lead to AWS Credential Theft: Understanding EC2 Metadata…

A Scenario That Should Feel Familiar Continue reading on Medium »

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 7h ago

I Broke My Jenkins Pipeline 8 Times Before I Understood What JAVA_HOME Actually Means

Learning in Public, Day Something. Today’s lesson came from a build that kept failing for the dumbest reason. Or at least it felt dumb… Continue reading on Medi

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 7h ago

Linux Server Hardening Guide for Production: Ubuntu, SUSE Linux, and RHEL

Practical security hardening checklist for Ubuntu 22.04/24.04, SLES 15 SPx, and RHEL 8/9 Continue reading on Medium »

Medium · DevOps 💻 AI-Assisted Coding ⚡ AI Lesson 9h ago

Fix configuration file smells in AI coding agents

Research reveals that poor configuration in AI coding tools like Claude and Gemini leads to wasted tokens and decreased reliability. Continue reading on CodeToD

Medium · DevOps ⚡ AI Lesson 9h ago

Why You Should Stop Using the New “AI-Friendly” Laravel Installer: A Cautionary Tale for Modern…

The Laravel ecosystem is moving at a breakneck pace. Just when we thought we had mastered the art of building applications with Laravel 13… Continue reading on

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 9h ago

How to Deploy a Next.js Application on a VPS with Nginx, PM2, and SSL

In this guide, I will show the full process of deploying a Next.js application on a VPS using Nginx as a reverse proxy, PM2 as the process… Continue reading on

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 11h ago

CKAD Exam Experience 2026: How I Passed with 87%

Practical preparation notes, key Kubernetes topics, exam strategy, and resources that helped me Continue reading on Medium »

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 11h ago

Plain vs Secure Environment Variables in ACI — What Azure Actually Hides (And What It Doesn’t)

Every container needs configuration. Database URLs, API keys, feature flags, passwords. The standard way to pass this config is through… Continue reading on Med

Medium · DevOps 💻 AI-Assisted Coding ⚡ AI Lesson 13h ago

AI Just Killed the Side Project Portfolio. Here’s What Replaced It.

For 15 years the advice was “build side projects.” Then a machine learned to build them in ninety seconds. Continue reading on Medium »

Medium · DevOps 📰 AI News & Updates ⚡ AI Lesson 1d ago

Why Most AI Projects Fail Before They Ever Reach Production

The failure rate of AI projects isn’t a mystery. After watching dozens of them up close, the reasons are consistent, predictable, and… Continue reading on Mediu

Medium · DevOps ⚡ AI Lesson 1d ago

Dependabot + Copilot = The Duo That Killed My Most Boring Task

Dependabot Opens 47 PRs. Copilot Fixes Them. I Just Hit Merge. Continue reading on Syntest »

Medium · DevOps ⚡ AI Lesson 1d ago

Senior Cloud and DevOps Engineer Interview Questions: 2026

Over the past few months, I participated in multiple interview processes for Senior Cloud Engineer and Senior DevOps Engineer positions… Continue reading on Med

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1d ago

SSH & Passwordless Authentication in Linux Explained for Beginners

A practical guide to securely accessing remote Linux systems using SSH and passwordless authentication. Continue reading on Medium »

Medium · DevOps ⚡ AI Lesson 1d ago

Day 42: You Don’t Need Any Other Linux Firewall Tutorial After This

Learn Firewalls in Linux from Scratch with iptables, firewalld, UFW, nftables, and More Continue reading on Medium »

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1d ago

A Cron Job Took Our Server to Load 41 by Attacking Itself

A */1 rsync took our staging box to a load average of 41 one afternoon, and it took me longer than I want to admit to work out why. The… Continue reading on Med

Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1d ago

Why Your Team’s On-Call Rotation Is Training Engineers to Ignore Alerts

The desensitization spiral nobody measures, and a scoring framework that reversed attrition in a 60-person org. Continue reading on Medium »

Medium · DevOps ⚡ AI Lesson 1d ago

Day 17 of the 100 Days of Cloud (AWS) Challenge

Today’s task was to create an IAM Group. Continue reading on Medium »

Medium · DevOps ⚡ AI Lesson 1d ago

DevOps Concepts: What Military Doctrine Can Teach Us About SRE

Cultivating resilient, high-performing engineering cultures that thrive under pressure and turn operational challenges into strategic… Continue reading on Mediu