azmat-devops-journey.hashnode.dev🚀End-to-End CI/CD Pipeline with Jenkins, Docker, Kubernetes & Argo CD (GitOps)In this post, I’ll walk you through a real-world CI/CD pipeline using modern DevOps tools. This project demonstrates how Continuous Integration and GitOps-based Continuous Deployment work together in production environments. 🔗 Source Code Repository...Feb 7·3 min read
azmat-devops-journey.hashnode.dev🚀 End-to-End DevOps Project: Deploying a Node.js App on AWS EC2 with Docker, Kubernetes & IngressToday I completed a full real-world DevOps deployment where I built, containerized, and deployed a Node.js application using Docker, Kubernetes, Minikube, Ingress, HTTPS, and RBAC, all running on AWS EC2. This project helped me connect all core DevOp...Jan 23·3 min read
azmat-devops-journey.hashnode.devDevOps Journey Week 16 – Mastering Kubernetes RBAC (Role-Based Access Control)✨ Introduction In my DevOps Week 16, I explored one of Kubernetes’ most important security features — RBAC (Role-Based Access Control). RBAC defines what actions each user or service can perform inside your Kubernetes cluster. 🧠 Core RBAC Concepts ...Oct 11, 2025·2 min read
azmat-devops-journey.hashnode.devDevOps Week 15: Mastering Kubernetes with Minikube, Deployments, Services, and IngressContent: This week in my DevOps journey, I explored Kubernetes hands-on using Minikube on Ubuntu. I covered deployments, self-healing, scaling, services, and NGINX Ingress with HTTPS. Minikube Setup I installed and configured Minikube, set up a Maste...Oct 11, 2025·2 min read
azmat-devops-journey.hashnode.dev# 🔥 DevOps Journey — Week 14: Docker to Kubernetes (Networking, Compose & Scaling)When learning DevOps, the jump from Docker to Kubernetes can feel huge.Here’s how I broke it down into 3 clear steps. Step 1: Docker Networking Containers need to talk to each other. Bridge → default, isolated, custom networks possible. Host → sha...Sep 28, 2025·1 min read