Introduction One of the most widely adopted Big Data technologies for processing data in distributed systems is Hadoop. A simple way to learn Hadoop involves running the Word Count example. Word Count counts the number of occurrences for each word within a text file. It helps us understand how HDFS and MapReduce work together. This…
Introduction In today s data-driven world, businesses need fast, scalable, and cost-effective solutions for analyzing data. In this project, we built a complete data analytics pipeline using AWS S3, AWS Glue, AWS Athena, and Power BI-Desktop all fully managed cloud services. With the help of this setup you can easily store , clean query and visualize…
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,…
In today’s cloud-native era, deploying applications in containers is a must-have skill — especially for dynamic websites like WordPress. In this tutorial, you’ll learn how to deploy a WordPress website using Docker, push the container image to AWS Elastic Container Registry (ECR), and run it on Amazon EKS (Elastic Kubernetes Service). This approach gives you…
If you are planning to work with AWS services from your computer, one essential tool you will need is the AWS Command Line Interface (CLI). It lets you manage AWS services right from your terminal or command prompt. In this post, I will guide you through installing AWS CLI and setting it up so you…
Manually launching an EC2 instance from the AWS console can be time-consuming especially if you need to do it again and again. That is where Terraform comes in. It helps you automate the process so you can launch EC2 instances quickly, with just a few commands. In this blog, I will show you step-by-step how…
