DevOps & Cloud

The goal isn’t to teach Linux like a college textbook. The goal is to learn Linux the way you’ll actually use it in production. Continue reading on Medium »

Imagine you are writing a project report with your team. Continue reading on Medium »

And by viral I mean from $0 to $31. Umami told me Clew Directive got 14 visits last month. AWS told...

How we replaced Consul with HashiCorp Vault for secrets and built a centralised Config Manager to serve every Carousell Group business… Continue reading on Caro

Multi-stage builds, distroless images, and the --chown trick we almost missed. Continue reading on Medium »

I came across the Meshtastic project in late 2020 and was instantly amazed by its possibilities. Continue reading on Medium »

Every week, I ship. New feature here, bug fix there, a small quality-of-life improvement I've been...

Auto mode blocks destructive git and IaC commands now. It's a probabilistic classifier, not a deterministic rule, so your deny rules Continue reading on Medium

What is Data Engineering? Data refers to a collection of raw observations. Engineering...

By introduction of Lambda MicroVMs, what are the most importance and challenging task we can solve with them now? I’m looking for the answers which weren’t poss

I’m currently pursuing a DevOps career and already have RHCSA and RHCE, with CKA coming soon. I’m a bit hesitant about what to do next between AWS SAA and Terra

How I backed up Wazuh index data to Google Cloud Storage, kept snapshots for 9 days, and trimmed live index data to 7 days with three… Continue reading on Mediu

A safe deployment is not a deployment that succeeds. It’s a deployment that succeeds and can be reversed. Continue reading on Stackademic »

The Quest Begins (The "Why") Honestly, I used to stare at my repo’s README and think, “If...

The safest way to use a third-party OpenClaw skill is to treat it like automation code with money and data access, not like a harmless plugin. After reading rep

Kubernetes 1.36, released April 22, 2026, enables HPAScaleToZero by default. The Horizontal Pod Autoscaler can now drive deployments all… Continue reading on Me

If you don’t have enough servers running, your load balancer will have nowhere to send that traffic, and your site will crash. Conversely… Continue reading on M

A Complete Beginner Walkthrough for Secure Log Monitoring, Archiving, and Centralized Collection Continue reading on Medium »

A Practical DevOps Interview Answer That Shows Real Production Thinking Continue reading on Medium »

At the beginning of this year, our production workloads were spread across AWS, Contabo and...

Why we’re building an operational workspace for infrastructure ownership, living architecture, and operational intelligence. Continue reading on Medium »

Most teams alert when availability drops below a threshold. Burn-rate alerting tells you how fast you're spending your error budget — so you page on trajectory,

devtools #infrastructureascode #cdk #aws Index TL;DR Major Features Bedrock...

Most Kubernetes engineers can answer the interview question: Continue reading on AegisOps »

Not a hype list. These are the three MCP servers I have running right now in Claude Desktop. ...

“Automation applied to an efficient operation will magnify the efficiency.” — Bill Gates Continue reading on Medium »

A debugging story from building InferHaven in the open: how a benchmark feature flushed out a...

You open a pull request. The diff is clean, the description is written, and now you wait. Not for a reviewer. For the little yellow dot… Continue reading on Med

The problem Every time an ECS service breaks in production, you end up doing the same...

Most dependency debt doesn’t start with negligence. It starts with a project that feels stable. The...

You bought a domain last night. Cost you twelve bucks. You typed it into your browser this morning, full of hope, and got… nothing. A… Continue reading on Mediu

I was recently hired to help start a DevOps team, but I only have almost 2 years of hands-on DevOps experience. Most of my experience has been improving existin

Most teams do not adopt Kubernetes because they have reached extraordinary scale. Continue reading on Medium »

From managing servers manually to automating security in the cloud — here’s what I learned along the way Continue reading on Medium »

Every uptime SLA, translated into plain downtime per year, month, week, and day. Plus the part nobody tells you: the number you advertise and the number you mea

Infrastructure drift is structural, not a hygiene problem — detection patterns, policy-as-code, and the Wiz 38TB leak as cautionary tale. Continue reading on Me

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

There is a specific kind of dread that arrives on Friday afternoon. The timesheet is due, you open...

The Night I Almost Quit Three months into my SRE role, I was averaging 47 alerts per...

Kubernetes ortamlarında uygulama dağıtımı yapmak kolaydır. Ancak bu dağıtımları farklı ortamlarda (dev, test, preprod, prod)… Continue reading on Medium »

Building complex command-line pipelines often devolves into a cascade of syntax errors and unexpected...

In a production ERP, the late‑shipment report was always missing; the root cause was missing logs in...

You type docker ps. A table appears. But have you ever wondered what actually happens between that command and Docker showing you your… Continue reading on Medi

Aprenda a configurar o Git para usar contas diferentes (trabalho e pessoal) no mesmo computador, sem nunca mais commitar com o usuário errado.

APX Messages Are the Runtime Audit Trail APC is the portable context layer. APX is the...

The gap between matching Git and matching reality, and the two settings that close it. Continue reading on Medium »

If you’re starting Jenkins on a fresh AWS EC2 instance, one of the most confusing parts is understanding where Java, Maven, and Jenkins… Continue reading on Med

Beginner-friendly guide to application code, configuration, secrets, and persistent data in containerized self-hosting Continue reading on Stackademic »