What is AWS Glacier? AWS Glacier is a super affordable storage service meant for keeping data safe for a long time. It’s perfect when you want to save files that you don’t need to access immediately, like backups or old records. One thing to remember accessing files from Glacier takes time, usually several hours, so…
Introduction Have you ever wanted to automatically copy files from one S3 bucket to another without doing it manually every time? Let’s say you upload an image or document to a primary bucket (source-bucket), and you want it to be instantly copied to a secondary bucket (destination-bucket) automatically. Well, good news: you can achieve this…
Ho Introduction When I first heard about CDNs and how they help websites load faster globally, I wanted to try it out myself using AWS. So, I decided to host a simple static website on Amazon S3 and serve it using CloudFront, AWS’s Content Delivery Network (CDN). In this blog, I will walk you through…
Introduction If you have ever worried about your app slowing down during heavy traffic or wondered how to save costs when things are quiet, you are not alone. That is where AWS Auto Scaling comes in it automatically adjusts the number of EC2 instances your app is using, so you always have the right amount…
Introduction When you are building modern, scalable web applications, automation isn’t just a luxury it is a necessity. In this hands-on tutorial, I will show you how to set up a complete CI/CD pipeline for a Dockerized Flask application using AWS services. You will learn how to containerize your app, push it to Amazon ECR,…
