DevOps & Cloud

If you’ve been working on a project for a while, your environment variables are probably a mess. Continue reading on Medium »

Last quarter, a subtle authorization bypass was discovered deep within a rarely-used API endpoint in one of our core Laravel services. It… Continue reading on M

Somebody puts a CDN in front of the site on a Friday. The homepage gets faster, the bill goes down, everyone is pleased. On Monday a… Continue reading on Medium

The alert says the root partition is at 97%. You SSH in, run df -h, and /var/lib/docker is sitting on forty-something gigabytes. The first… Continue reading on

HashiCorp has introduced tfpolicy, a new HCL-based policy-as-code framework for Terraform, now available in public beta within HCP Terraform. It is designed to

Picture this: a team ships a Lambda function that calls a couple of third-party APIs. Continue reading on Medium »

During our sprint planning meeting, the Software Engineering team announced that the latest release of the TechPathway Platform was ready… Continue reading on M

 Think you’re ready for an AWS DevOps interview? Continue reading on Medium »

Dependabot keeps your dependencies current, but its defaults can flood your repository with pull requests. Here's how grouping updates, slowing the cadence, and

How I Structure Full-Stack Applications: The Approach That Works for Me Continue reading on Medium »

Learn what Docker containers are, how they work, understand the complete container lifecycle, and master the Docker commands every… Continue reading on Medium »

Instead of immediately opening pull requests when newer dependency versions are released, Dependabot now waits three days before suggesting upgrades, thus incre

Today I continued with the jenkins course and got more hands-on with installing from scratch. Continue reading on Medium »

A Vibe Coder’s Guide to Data Integrity (Without Becoming a Full-Time DBA) Continue reading on Medium »

Learn how GNU Make goes beyond builds to automate your project’s everyday commands. Continue reading on Medium »

I have observed this pattern repeatedly throughout my career. When a problem arises in web development, the immediate reflex is the… Continue reading on Medium

At 00:00:01, your database CPU hits 100%. Six jobs are all trying to lock the same tables. You get paged at 3 AM. All because of a single… Continue reading on M

The goal of CI/CD is simple and powerful: a developer pushes code to Git, and moments later that code is safely tested, scanned, and… Continue reading on Medium

Three systems, three completely different bets on where flexibility should live — and the gap between them is smaller than most engineers… Continue reading on M

Docs as data, and a Markdown server with no build step Continue reading on Medium »

Every Terraform PR I review goes the same way. I open the plan output, scroll past forty lines of ~tags and ~id noise, and try to spot the… Continue reading on

The Cloud Native Computing Foundation’s landscape in 2026 counts more than 200 projects. Most engineers interact with a small subset… Continue reading on Devops

Every time I see someone fire up a Python script to parse a log file, I feel a little sad. Not because Python is bad — because awk would… Continue reading on Me

Learn why replacing Go MPSC channels with a database-backed queue made a GitHub workflow automation tool resilient to crashes, retries, and failures.

Part 3: Jobs, Runners, Secrets & Production Best Practices Continue reading on Medium »

This week for DMI Cohort 3 was the week Git stopped being commands I typed and started being a story I actually understood. Continue reading on Medium »

Network configuration is one of the most important part of Linux system administrator. Weather deploying enterprise application… Continue reading on Medium »

Keep your software delivery pipeline running at peak efficiency with DevOps Managed Services tailored for modern cloud environments. We… Continue reading on Med

Terraform is close to a default expectation in DevOps interviews now. Here are the questions that show up most, with the answers that… Continue reading on Mediu

Why AI is not replacing DevOps engineers, it is moving the job up the stack Continue reading on Medium »

Aprenderemos cómo automatizar la emisión y renovación de certificados TLS en Kubernetes usando cert-manager y Let’s Encrypt, validando el… Continue reading on M

A break-even model for cloud repatriation, and the sensitivity table that actually decides it Continue reading on Medium »

How to cut your pipeline times from 20 minutes to 2 minutes — and understand exactly why it works. Continue reading on Medium »

What an IP address actually is, why you have two of them, and how to see the one the rest of the internet uses to find you Continue reading on Bash_DevOps_AI »

Ogni volta che dobbiamo costruire una dashboard di monitoraggio o un aggregatore di dati, l’istinto architetturale predefinito ci porta… Continue reading on Med

Network engineers, ops bros, and those driven crazy by VLANs – please hold up! Continue reading on Medium »

Stop wasting hours compiling code. Meet nvprobe, an open-source CLI for NVIDIA GPUs. Continue reading on Medium »

Learning Objectives Continue reading on Medium »

One of the most overlooked parts of software engineering is preparing for the day something goes wrong. Continue reading on Medium »

Modern deployment usually starts with Docker containers, CI/CD pipelines, and cloud platforms. Those tools are genuinely useful — but they… Continue reading on

k3d for Local Kubernetes: How We Cut Cluster Startup From 3 Minutes to Under 10 Seconds Continue reading on Medium »

The problem in context Continue reading on Medium »

Part 3 of a series on configuration-first cloud provisioning. Read Part 1: the overview → Part 2: AWS EC2 Continue reading on Medium »

A developer opens a terminal, runs git clone, checks out the latest production tag, and expects the application to return. Continue reading on Medium »

Day 7 of a 30-day series taking Terraform from fundamentals to production. Continue reading on Medium »

GitLab has introduced a new approach to Green DevOps, demonstrating how software engineering teams can measure the carbon emissions generated by their CI/CD pip

Getting application developers to add telemetry code, manage SDK updates, and manually instrument every endpoint is a classic platform… Continue reading on Medi

Let’s start with a question. What happens to your product when the cloud provider hosting it decides, unilaterally and without warning, to… Continue reading on