DevOps

Blue-Green Deployments on AWS Using EC2 and ALB

Introduction In modern DevOps practices, ensuring zero downtime deployments is critical for user experience. One proven technique to achieve this is Blue-Green Deployment. This strategy reduces downtime and risks by running two identical environments—Blue (current) and Green (new)—and switching traffic between them using a load balancer. In AWS, EC2 instances with an Application Load Balancer (ALB) provide a simple yet…

DevOps

Blue-Green Deployments on AWS Using EC2 and ALB

Introduction In modern DevOps practices, ensuring zero downtime deployments is critical for user experience. One proven technique to achieve this is Blue-Green Deployment. This strategy reduces downtime and risks by running two identical environments—Blue (current) and Green (new)—and switching traffic between them using a load balancer. In AWS, EC2 instances…

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DevOps

Deploying Docker Compose Applications to AWS EC2: Step-by-Step Guide

You’ve built and tested your Docker Compose app locally — now it’s time to go live! In this guide, I’ll walk you through deploying a multi-container application using Docker Compose on an AWS EC2 instance. This setup is perfect for staging, testing, or lightweight production environments. 🌐 Why Deploy to EC2? ✅ Full control over environment✅ Cost-effective and scalable✅ Great…

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