DevOps & Cloud

Most DevOps engineers eventually experience a painful truth: Continue reading on Medium »

Windows Containers Have Improved Dramatically. But the “Linux Is Dead” Narrative Still Doesn’t Match Real-World Kubernetes Adoption. Continue reading on AWS in

Network Endpoint Groups no Google Cloud Continue reading on tbx-tech/editorial »

How I Fixed “Wired Unmanaged” on Ubuntu (Complete Guide for ens160, Netplan & NetworkManager Issues) Continue reading on Medium »

How do you guys handle retrieving external data values from sources such as SSM and Vault in a pipeline? Do you let each individual terraform stack make a call

Lessons from running a production SaaS out of Harare Continue reading on Medium »

Moving from 20 to 200 cases. How to build automated CI/CD evaluation gates for AI systems using real production failures, not assumptions. Continue reading on P

Hello Everyone, My name is Sujal Sharma, I am an aspiring cloud and devops engineer. Continue reading on Medium »

When LinkedIn engineers encountered short-lived, recurring outages where the database powering their user feed became unavailable and then recover without leavi

I used to think the Docker vs Kubernetes debate was a serious debate. Continue reading on Medium »

This is an updated forward looking post. My original post can still be found here but this one focuses on current resources factoring AI… Continue reading on Go

TL;DR — If your Chainlit app loads the UI fine but shows “Could not reach the server” with no errors in your container logs, you’re… Continue reading on Medium

GitHub Actions gave us one of those warnings that is easy to ignore: Continue reading on Medium »

I blamed traffic growth for months — until I found the hidden infrastructure decisions quietly burning thousands of dollars every week. Continue reading on Medi

Load balancing is the process of distributing traffic across multiple servers to ensure high availability, scalability, and performance. A… Continue reading on

Time to Move Beyond Cron Continue reading on Medium »

One of the hardest parts of scaling Kubernetes deployments isn’t Helm itself. Continue reading on Medium »

By now, on May 26th 2026, the latest version of Red Hat Enterprise Linux (RHEL) is 10.2. And we’re gonna do some test to install RHEL 10.2… Continue reading on

Yedekleme süreçleri çoğu zaman küçük bir shell script ile başlar. Continue reading on Medium »

How internal platforms drift from enabling engineers to constraining them Continue reading on Medium »

Two skills that keep production servers alive and running on schedule Continue reading on Medium »

RabbitMQ is widely used for communication between applications and microservices. Running RabbitMQ on a single server can create a single… Continue reading on M

After 11 years on-call, these are the only ones that matter when the pager wakes me up. Continue reading on AWS in Plain English »

If you can’t push the “undo” button in under 60 seconds, you aren’t deploying software — you’re playing Russian roulette with your users. Continue reading on St

A detective story about a silent application killer, the TCP lifecycle, and why your infrastructure metrics might be lying to you. Continue reading on Medium »

A 10-part series on building software delivery systems that actually work. Today: the six core pieces every harness is built from. Continue reading on Medium »

Understanding Load Balancers and HAProxy in Modern Infrastructure Continue reading on Medium »

Complete Step-by-Step FinOps + DevOps Walkthrough for Beginners  Continue reading on Medium »

You locked down the network path. But did you lock down what’s accessible through it? Continue reading on Technogise »

I’ve spent the last 8 years responsible for Linux servers in production. These are the silent killers that caused the worst outages of my… Continue reading on S

After managing Linux servers for 8+ years across multiple companies, these are the most painful production incidents I’ve seen — and… Continue reading on Engine

Redis looks simple until it starts costing you money. Here’s the complete playbook I use across every production environment I touch. Continue reading on Stacka

A comprehensive guide to building a microsecond-latency inventory engine that scales instantly and costs nothing while idle. Continue reading on Medium »

The Night Redis Started Breaking Everything Continue reading on Medium »

 FREE full access on: LovinData — Simplified Full Stack Data Engineering Continue reading on Medium »

In this real-world based project, I acted as a Cloud Specialist in a project to migrate application and database into an intercontinental… Continue reading on M

You have mastered Git, you understand deployment pipelines, and you can confidently package applications using Docker. But there is still… Continue reading on M

In this workshop, we’ll explore how to deploy and manage a Kubernetes cluster using GitOps and FluxCD. In a previous article, I covered… Continue reading on Med

NGINX Rift is critical. Unpatched in the abandoned controller that half of cloud native runs. The only fix you can buy comes from a vendor… Continue reading on

On testing configuration, contracts, and startup conditions — not just business logic. Continue reading on Medium »

Hard limits, scaling lags, and the architectural walls that no support ticket can fix. Continue reading on Medium »

A few years ago, observability was relatively simple. Most teams had a Prometheus instance scraping metrics from a handful of services… Continue reading on Medi

Guide for 12th task of 100 Days of Devops from KodeKloud Continue reading on Medium »

Kubernetes Internals, API Writes, And Reconciliation Loops Continue reading on Medium »

The small Terraform concept that quietly made our infrastructure cleaner, safer, and easier to scale Continue reading on Medium »

Last week I asked a simple question in our architecture review: Continue reading on Medium »

Building a software application locally is just the first step. To make your application truly useful, you must store user data safely in… Continue reading on M

The server is down. It is 2 AM. Your phone is lighting up with alerts. You SSH in, fingers already moving from muscle memory, and in the… Continue reading on Me