Knowledge Base

Technical articles, tutorials, and notes on cloud infrastructure, DevOps practices, and system architecture.

Recent Posts

AWS EKS GitOps Aug 22, 2026

Lumina – Cloud-Native GitOps on EKS: Terraform, ArgoCD Image Updater & Traefik

A complete 10-step lab guide — from Terraform VPC/EKS/RDS provisioning, to Traefik ingress, ArgoCD Image Updater push-to-deploy, and Kustomize overlays.

Read Article arrow_forward

AWS ECS CI/CD Aug 22, 2026

Deploying Food Fusion on AWS: ECS Fargate, CloudFormation & GitHub Actions OIDC

A complete step-by-step lab guide — from SSM secrets and CloudFormation stack deploy, to ECR image push, Cloud Map service discovery, and a keyless GitHub Actions CI/CD pipeline.

Read Article arrow_forward