DevOps & Cloud

Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud Your...

I hit an issue while testing ECS Managed Instance, so here's a quick note for future reference. ...

(The Hidden Risk of Weak Tool Layer Reliability) Continue reading on Medium »

At 3:14 AM on a Tuesday, our on-call rotation paged the entire platform team: 12 critical CVEs had...

Most engineering teams celebrate deploy day. Champagne, Slack emojis, maybe a team lunch. And they should shipping is hard. But deploy day… Continue reading on

A beginner-friendly guide to Docker networking Why This Matters When you run an...

Beat is the part of Celery that fires scheduled tasks. It's also the most overlooked part of Celery...

A story about FTP chaos, a PHP CMS, Podman registries, and finally getting deployments right. Continue reading on Medium »

Platform Craft — From legacy to cloud native — patterns from the field, not the textbook. Continue reading on Medium »

Alt: “Your Linux setup is leaking. These 30+ environment variables are why.” You’ve been writing code on Linux for years. Maybe you run it in Docker, on a VPS,

The Moment Remote Development Starts Costing You More Than a Powerful Local Setup Continue reading on Medium »

Setting up a Kubernetes cluster manually can be complex, especially when dealing with networking, dependencies, and SSH configurations. In… Continue reading on

Kubernetes dünyasına adım attığınızda, her şey başlangıçta “birkaç YAML dosyası” gibi basit görünebilir. Ancak projeler büyüdükçe bu… Continue reading on LCW Di

It started with a routine Tuesday deploy. Nothing fancy, a small config change to our ingress...

For a long time, HTTPS and SSL certificates felt complicated to me. Continue reading on Medium »

Learn Jenkins from zero to hero — installation, jobs, plugins, nodes, security, integrations (Git, Docker, AWS, SonarQube, Selenium)… Continue reading on Beyond

I built a CLI in Go that reads one YAML file, generates its own config files, enforces policy with OPA, and blocks deploys when the host… Continue reading on Me

The Infrastructure as Code landscape is quite dynamic in 2026, and the advent of OpenTofu is something that shouldn’t be underestimated. Continue reading on Med

Little’s Law is simple. 99% of engineers plug in the wrong number — or the right number in the wrong conditions. Here’s how to fix your… Continue reading on Med

And then discovered my fix had bugs. Continue reading on AWS in Plain English »

# SwiftDeploy Stage 4B: Building Observability, Policy Enforcement, and Auditability Into a Deployment Tool Continue reading on Medium »

How I moved from Docker and custom Bash scripts to Nix Flakes to achieve the same configuration and environment locally, in the cloud, and… Continue reading on

Previous: Application Load Balancer SSL Previously we have seen how to setup an EC-2 instance, run a...

Previous: Provision SSL Certificate The architecture of our infrastructure is going to change a...

A complete beginner’s guide to all three methods — with honest pros, cons, and recommendations Continue reading on Medium »

Every dev team eventually hits this problem. A new developer joins the project. They clone the...

Learn Jenkins from zero to hero — installation, jobs, plugins, nodes, security, integrations (Git, Docker, AWS, SonarQube, Selenium)… Continue reading on Medium

Top 10 Kubernetes Management Tools in 2026: As Kubernetes becomes the de facto standard for cloud-native infrastructure, the challenges… Continue reading on Med

We received an alert around early morning 4AM indicating that our checkout service latency had jumped...

What does good Kubernetes resource management actually look like at scale? This final part of the...

Introduction A laod balancer is a traffic director sets between clients and a pool of...

Learn how to install n8n on an AWS EC2 server with this complete step-by-step guide designed for...

The era of every developer team building and maintaining their own bespoke CI/CD pipelines, configuring their own Kubernetes clusters, and… Continue reading on

A personal retrospective on sleep, stress, and the tooling that saved my sanity. Continue reading on Medium »

Exploring the side of vibe coding nobody is writing about Continue reading on Medium »

Learn how to reduce MTTR by leveraging Rust-based dashboards for incident debugging and overcome the limitations of traditional visualization tools.

My Mac mini was telling me I had over 80GB of "System Data" to free up. CleanMyMac wanted €34/year....

Most teams already have all progress tracked. It lives inside: commits pull...

Stop trusting code review to enforce hexagonal boundaries. Three ways to fail the build when domain imports infra.

We Hired 50 Go 1.24 and Kubernetes 1.32 Engineers in 2026: Cut Time-to-Hire by 40% The...

The first time things broke in production, I didn’t even know where to look. Not “figuratively...

Long ago, the developer world lived in a state of constant distress. Hope was dimming under a...

Escape the myths. Deploy a brutally honest self-hosted streaming engine using strict security and optimized GPU transcoding. Continue reading on Medium »

The Mission: “Operation Jenkins-in-a-Box” Continue reading on Medium »

The software industry has always moved fast. It used to move in cycles of 2–3 years, a steady turnover of what was once in vogue, now… Continue reading on Techn

Okay, folks, Kiwi-chan is having a moment. Four hours of logs (and I mean that literally) show a...

Is your Linux server running slow or overheating? High CPU usage is one of the most common issues — and if ignored, it can crash your… Continue reading on Mediu

If you have worked in Azure long enough, you have probably seen this debate everywhere: Continue reading on Medium »