The Simplest End-to-End DevOps Project | Hello World to Production

🚀 From “Hello World” to Production: Simplest DevOps Flow for Beginners! Are you new to DevOps and struggling to understand how all the tools and stages connect? This hands-on tutorial walks you through a complete, beginner-friendly DevOps pipeline using the simplest possible "Hello World" Python Flask app. No overwhelming complexity — just the essentials to help you see the big picture! 🎁One git push in the application code- ✅triggers GitHub Actions ci that- ➡️creates docker image and pushes to DockerHub, ➡️it also changes our kubernetes manifest ✅which is picked up by ArgoCD and we see the changes in EKS. ✅which is created using IaC tool Terraform ✅Moreover, Prometheus is there always to pick up all the metrics and Grafana to beautifully present that in a dashboard. In this video, we'll cover: Building a minimal Python + Flask app Version Control with Git & GitHub Containerization with Docker Pushing image to DockerHub Continuous Integration (CI) using GitHub Actions Running on Kubernetes cluster on AWS Infrastructure as Code (IaC) with Terraform Continuous Deployment (CD) with ArgoCD (GitOps style) Observability with Prometheus & Grafana Perfect for absolute beginners who want to go from local code to a fully deployed, observable app in production! 🔗 GitHub Repo (Follow along & star it!): https://github.com/MdMusfikurRahmanSi... ⏰ Timestamps: 00:00 - Introduction & Agenda 10:43 - Setup Environment 21:23 - Hello world in Python-Flask 37:45 - Containerization with Docker 55:34 - Push Image to DockerHub 1:03:29 - CI with GitHub Actions for Image creation and push 1:23:13 - Terraform to create Kubernetes on AWS 2:01:53 - Deploying App in EKS 2:15:00 - Observability: Prometheus & Grafana 2:38:26 - CD with ArgoCD and Extending the CI for further automation 3:05:02 - Full Demo & Wrap-up If you're starting your DevOps journey, this is the Level-0 project you need! 👉 Like this video if it helped! 🔔 Subscribe for more beginner-friendly DevOps content 💬 Comment below: What's your biggest DevOps struggle? 🔁 Share with a friend learning DevOps #DevOps #DevOpsForBeginners #HelloWorldToProduction #Python #Flask #Docker #Kubernetes #GitHubActions #ArgoCD #Terraform #Prometheus #Grafana #GitOps #AWS #Observability Tools Covered: Python Flask Git & GitHub Docker-DockerHub GitHub Actions ArgoCD Kubernetes (on AWS) Terraform Prometheus & Grafana Hands-on Foundations for Beginners! 🚀