📰 Medium · DevOps

When you set out to deploy Temporal on AWS ECS, you expect the usual infrastructure hurdles: networking, IAM permissions, and container… Continue reading on Med

How a screen-level performance metric reshaped platform decisions, engineering ownership, and release discipline Continue reading on Expedia Group Technology »

En général, nous disposons d’un environnement d’assurance qualité avant de passer à la production. Voyons comment gérer le balisage des… Continue reading on Med

I collected real outage reports from FAANG, unicorns, and high-growth startups this year. The same mistakes are still costing millions… Continue reading on Prod

Same codebase, same traffic pattern, three different deployment strategies. Here are the real costs, operational pain, scaling behavior… Continue reading on AWS

Canonical version: https://mirogate.com/insights/secure-droplet-bootstrap.html Continue reading on Medium »

In this project, we build a real-world AWS security automation solution that automatically detects exposed IAM access keys and remediates… Continue reading on S

Toda vez que você precisa testar algo sem bagunçar a própria máquina, rodar um sistema diferente do seu, ou reproduzir um ambiente de… Continue reading on Mediu

There are the metrics we show on dashboards. And then there are the ones we actually watch at 2 AM. Continue reading on Medium »

Managing cloud resources manually through a console can be time consuming and error prone. That’s where Infrastructure as Code (IaC) comes… Continue reading on

Why your cloud bill stays expensive even when your traffic is quiet Continue reading on Medium »

Let’s start with a simple question. Continue reading on Medium »

A step-by-step guide to setting up an Nginx reverse proxy for VPC-based OpenSearch domains Continue reading on Medium »

In Stage 2, we deployed OpenSearch as a single-node cluster using Nomad and Docker. Continue reading on Medium »

Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me

Bir önceki yazıda Docker Compose konusuna giriş yapmıştık. Continue reading on Medium »

A systematic root cause analysis of a non-obvious Docker Desktop crash on Windows + WSL2, and why the fix was a single startup toggle —… Continue reading on Med

The SMTP 250 OK That Wasn't — How Gmail Silently Deleted Thousands of Our Emails a Day Continue reading on Medium »

Imagine you are leaving home in the morning Continue reading on Medium »

Quickstarts get you a 15-line server. Here’s the auth middleware, JWT checks, and OpenTelemetry tracing that survive production. Continue reading on Medium »

From cache stampedes to mysterious OOM kills and replication disasters — here’s everything I learned the hard way running Redis at scale… Continue reading on AW

At 2:15 AM, our monitoring system started triggering alerts. Continue reading on Medium »

Why your JVM heap looks healthy at 60% while the kernel sees 95% and reaches for the kill switch? Continue reading on Medium »

Hey Everyone! I have taken up the kodekloud engineer daily challenge [100 days of Devops] and through this series, we shall slowly but… Continue reading on Medi