DevOpsify – 3-Tier GitOps Deployment System | Kubernetes, Terraform, GitHub Actions, ArgoCD

Description

This video demonstrates a production-like 3-tier DevOps system built using AWS and Kubernetes. Architecture: - Frontend: React app hosted on S3 and delivered via CloudFront - Backend: Spring Boot application deployed on EKS (private nodes) - Exposure: AWS ALB Ingress with SSL and health checks CI/CD Setup: - GitHub Actions for frontend and backend pipelines - Jenkins for Terraform-based infrastructure provisioning (with manual approval) - ArgoCD for GitOps-based continuous deployment Key Features: - GitOps workflow (Git → ArgoCD → Kubernetes) - IRSA for secure AWS access (no static credentials) - External Secrets with AWS Parameter Store - ALB Ingress Controller with IP mode - Modular Terraform for VPC, EKS, IAM, S3, CloudFront This project focuses on real deployment decisions, system integration, and production-like workflows rather than just tool usage.