What If You Need Two ArgoCD Instances in One EKS Cluster?
Most ArgoCD tutorials start the same way: Deploy ArgoCD. Connect a Git repository. Create an Application. Done. But what happens when multiple teams s…
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How I Built an AWS Cloud Security Project as a University Student
When most CS students are building simple CRUD apps for their thesis, I decided to go a different route. I built SecurePath — an automated AWS cloud s…
🦄 Modernizing Wild Rydes with modern technologies
Wild Rydes was an old project used by AWS hands-on labs to show how to deploy a serverless application using its services. It consists of a Uber-like …
173 Undocumented Security Findings in TerraGoat: What Standard IaC Scanners Miss (and Why Post-Quantum Matters)
TerraGoat is the canonical vulnerable Terraform repository maintained by Bridgecrew (now Prisma Cloud). It has over 5,000 GitHub stars and is used by …
Your Terraform estate documents itself now: meet iac-cartographer
"Wait: How many Terraform repos do we actually have? And what's in them?" If that question makes you wince, this post is for you. It started as a bori…
IaC Drift Is Inevitable — Design for Detection, Not Prevention
Drift is not a tooling failure. It is evidence that multiple control planes still exist. IaC drift detection is typically treated as an operational hy…
Deploy a Node.js App to STACKIT Kubernetes Engine With Managed Redis & PostgreSQL
In this post, I'll walk you through how I deployed a URL shortener app, with a managed PostgreSQL database, a managed Redis cache, and a full Kubernet…
Zero-Downtime Blue-Green and IP-Based Canary Deployments on ECS Fargate
Most ECS blue-green deployment tutorials eventually lead to the same stack: AWS CodeDeploy Deployment groups AppSpec files Lifecycle hooks Weighted tr…
Terraform with AI: Build AWS Infra (Cursor + MCP)
Why Terraform with AI Matters in Modern DevOps Writing Terraform for anything beyond a small setup quickly becomes tedious. Once you start dealing wit…
HashiCorp built an MCP server for writing Terraform. I built one for reviewing it
HashiCorp built an MCP server for writing Terraform. I built one for reviewing it. A few weeks ago HashiCorp shipped terraform-mcp-server . It's an of…
Zero to Kubernetes Part 5: Two Frontends + Complete Stack
Series: Zero to Kubernetes — Part 1 · Part 2 · Part 3 · Part 4 · Part 5 You've made it to the final part. You now have a real Kubernetes cluster, auto…
What's New: Terraform Support, Kubernetes and AWS Automation, Bring Your Own Bucket, and UX Improvements
What's New in OpenObserve: Terraform Support, Kubernetes and AWS Automation, Bring Your Own Bucket, and UX Improvements OpenObserve has shipped three …
A hard-earned rule from incident retrospectives:
LinkedIn Draft — Workflow (2026-05-19) A hard-earned rule from incident retrospectives: Incident RCA without a data-backed timeline is just a story yo…
I Benchmarked 11 AI Models on Terraform Compliance. My Default Was Wrong.
Running the same compliance scan across 11 models revealed that cost and accuracy are independent variables — and my default was failing 1 in 5 tests.…
A Practical Terraform Security Review with Codex and Claude Code
A Practical Terraform Security Review with Codex and Claude Code A Terraform repository is not just code. It is a map of your cloud control plane. It …
Build the infrastructure and understand Terraform
Senerio In the previous section , we know how to set up Terraform on Ubuntu24.04. Now, in this section we will learn how to use the Terraform to Initi…
Implementing Multicloud Data Sharding with Hexagonal Storage Adapters
Data residency requirements and regional compliance laws such as GDPR or LGPD often force architectures to fragment data across multiple cloud provide…
Introduction to Dinghy: a Swiss-army knife for everyday engineering
If you ship anything for a living — diagrams, infrastructure, docs, slide decks — you have probably noticed that each of those things lives in its own…
Least-Privilege CI/CD on AWS: The 4-Layer Pattern That Scales to 200 Pipelines
TL;DR CI/CD pipelines deploying to AWS need AWS Identity and Access Management (IAM) permissions to do their job, but giving them broad permissions cr…
Terraform File Structures
Introduction Today we focus on file structure and organising Terraform projects. Initially all resources were placed in a single main.tf file to simpl…
How I Built a Terraform Plan JSON Parser in Python
Most DevOps engineers have run terraform plan thousands of times. Very few have looked at what comes out when you add the -json flag. I spent a couple…
Building a Reusable VPC, Subnets, and Firewall Rules Module
In the previous Terraform labs, I created Google Cloud resources directly from the root configuration. That worked, but the structure was still quite …
Implementing Cellular Observability: AWS CloudWatch Cross-Account Observability vs. Azure Monitor Shared Dashboards
Introduction Distributed cellular architectures often suffer from observability fragmentation, where critical telemetry is trapped within isolated clo…
Map Your Entire AWS Infrastructure in 60 Seconds
If you've ever inherited an AWS account, you know the feeling. You open the console, click around a few services, and realise pretty quickly that you …
От кликов в ЛК до terraform apply: что меняется в работе с инфраструктурой
Привет, Хабр! На связи Алексей Тюняев, директор по облачным продуктам Рег.облака. Когда инфраструктура небольшая, личного кабинета обычно хватает: заш…
Terraform Outputs on GCP: Querying Useful Data from a VPC, Subnet, and VM
Hi, we are back again. Previously, I created a simple Google Cloud VPC and then improved the configuration by introducing variables. This time, I want…
I built a carbon linter for Terraform PRs — here's the full stack
Most cloud sustainability tools are built for sustainability officers. They pull three-month-old billing data, run it through a proprietary model, and…
Provisioning My First GCP VPC with Infrastructure as Code
In my previous article, I documented how I installed Terraform on macOS using Homebrew and fixed a Zsh autocomplete issue. In this article, I am going…