DevOps & Cloud

27th April 2026, Netherlands — Modern infrastructure is no longer a static collection of servers, networks, and databases. It is a… Continue reading on Medium »

Hi, readers community, to continue with this series of blog posts, we are going to learn about how to...

A ~10-minute, copy-paste tutorial that takes you from an empty directory to a fully working Clef...

After migrating 142 production batch workloads from Kubernetes 1.31 CronJobs to Argo Workflows 3.5...

Prerequisites Before getting started, make sure you have the following: Basic knowledge...

A server was supposed to be serving web content via Apache on port 5002, anyone trying to connect was...

Big update for VX6: Windows 11 and Windows Server 2022+ are now in the mix on both AMD64 and...

Copilot Answers → Copilot Evidence Let's Connect & Continue the Conversation Read Complete Article | https://lnkd.in/dFTntSfa

Imagine you're deep in the zone, debugging a complex multi-stage Docker build. You turn to Gordon,...

When disk usage on cluster nodes pushes past 95%, immediate action is required to prevent outages....

Clearing the Red Hat Certified System Administrator (RHCSA) EX200 exam on my first attempt was both challenging and rewarding. Continue reading on Medium »

A capstone deployment using Docker, Docker Compose, MySQL, Nginx, and an Azure VM. Eight tasks, ten screenshots, every decision I had to… Continue reading on Me

You cannot increase pipe buffer limits from inside a container without CAP_SYS_RESOURCE. Here's what actually works for streaming data between storage systems.

Ray is an open-source distributed computing framework that makes it easy to scale Python workloads from a single machine to a full cluster. Continue reading on

💥 The First Time I Tried ArgoCD on EKS, I Broke Production at 2 AM Chai in hand....

"A Note from the Author" I work in the Technical Support division of an AWS reseller operating under...

In 2026, Kubernetes 1.33 adoption has hit 89% of production workloads across FAANG, funded startups,...

The Problem Upgrading dependencies is one of the most frustrating parts of maintaining...

No sense in OpenAI stressing over its cloud bills if Oracle can't get the lights on Close on the heels of a report that OpenAI has missed revenue targets and ma

Your last P0 incident probably took 50 minutes to resolve. The fix itself? Likely under 10 minutes. A...

A practical DevOps capstone using AWS, Terraform, kOps, ArgoCD, RDS, Docker, GitHub Actions, and real production-style debugging Continue reading on Medium »

Why Your AI-Built App Hits a Wall at Scale (And How to Break Through) You shipped...

A junior on my team asked me last week, “How do I move a VM from VMware to KVM without losing data or...

If you’re still raw-dogging kubectl for everything, we need to talk. Continue reading on Medium »

You have 100+ web endpoints behind Cloudflare. You need to know if the origin is healthy. Not the...

In the previous parts, we built the “Land” (VPC) and the “Brain” (EKS). Now, we need to build the “Gateway.” By default, an EKS cluster is… Continue reading on

In my previous article at the “elegance of kubernetes YAML,” we established that apiVersion and kind define the identity of a Kubernetes… Continue reading on Me

It started with a Slack message. Continue reading on Medium »

Vanilla OpenClaw runs as a single-tenant system. One user, one instance, one VM. For a small group — 5 to 30 people — this works. Beyond 30-50 users, it falls a

octoscan is a Synacktiv-built security scanner focused on supply-chain vulnerabilities in GitHub Actions. ci-doctor adds cost and reliability rules. Run both.

GitHub has introduced a new approach to improving deployment safety by leveraging eBPF, enabling the company to detect and prevent hidden circular dependencies

Text rendered via Dual-Core compilation (Human author + LLM co-processor). Continue reading on Medium »

In 2024, 82% of Series A startups deploy Kubernetes 1.32 to production, yet 79% of those teams spend...

If you're planning a system migration, you're probably not trying to understand what it is — you're...

nat-zero is a Terraform module that replaces always-on NAT infrastructure with on-demand NAT...

1,294 commits across two repos in 61 days. 50 of those were active working days — about 26 commits...

Walk through setting up a complete observability pipeline for a startup's backend using OpenTelemetry Collector with tail-based sampling policies, Tempo for tra

Domains, records, local resolution, split DNS, and why wrong DNS looks like a broken app Continue reading on Stackademic »

Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud Stop...

Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud CI/CD...

Everything you need to go from “it works on my machine” to production-ready containers Continue reading on Towards Dev »

This IPv8 Proposal Went Viral Continue reading on System Weakness »

Deploying an application is easy to talk about, but the real learning starts when you try to make it run like a production system. Continue reading on Medium »

Goal: Integrate CI/CD into my existing projects to automate builds, enforce security gates, and deploy code securely ensuring that “when I… Continue reading on

Running multiple Claude Code sessions against the same codebase without a coordination layer produces...

There is a common joke in engineering that Kubernetes is just “YAML programming.” While the indentation gives me a headache sometimes… Continue reading on Mediu

The commands that actually saved production. Not the ones in tutorials. The ones you desperately need when everything is on fire and your… Continue reading on S

When we talk about high availability in infrastructure, redundancy is the first principle that comes into play. Continue reading on Medium »