Blue-Green Deployments with Argo Rollouts, Helm, and GitOps (Step-by-Step Guide)

Description

Learn how to implement a robust Blue-Green deployment strategy on Kubernetes using Argo Rollouts. In this tutorial, we combine the power of Helm Charts, Kustomize, and Argo CD to build a complete GitOps workflow. We’ll show you how to configure Active and Preview services to ensure zero-downtime updates with a safe verification window. topics covered: - Blue-Green Deployment Concepts (Active vs Preview Services) - Creating a Hybrid Helm Chart (Deployment vs Rollout) - GitOps configuration with Kustomize and Argo CD - Live Demo of a Blue-Green Cutover