Building an S3 Event-Driven AWS Lambda to Send Email Alerts and Backup Files
Mar 3 · 5 min read · Introduction In this blog, I’ll walk through a hands-on AWS serverless implementation where an S3 file upload automatically triggers a Lambda function, sends an email notification via SNS, and copies
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Automating EC2 Setup Using AWS Systems Manager (SSM Run Command)
Feb 19 · 4 min read · Overview Manually logging into EC2 instances to install agents and services is not scalable, secure, or production-ready. AWS provides a powerful alternative through AWS Systems Manager, which allows
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Day 01 – Introduction to DevOps
Feb 13 · 3 min read · DevOps is a combination of development and operation team to deliver the software faster. DevOps is not a tool, technology or framework. It is a software engineer methodology which aims to release the applications very speedily. In software domain we...
Join discussion🚀 Deploying Strapi on AWS with Docker & Terraform: Real Problems, Real Fixes (A Practical DevOps Journey)
Feb 13 · 5 min read · Deploying a modern Node.js CMS like Strapi on AWS sounds simple on paper: “Just Dockerize it, spin up an EC2 with Terraform, and run the container.” In reality, I faced multiple real-world issues across: Dockerfile & .dockerignore Native Node.js ...
Join discussionUnderstanding Terraform: Basics, Functionality, and Key Concepts
Feb 4 · 2 min read · What It Is & How It Works Terraform is an Infrastructure as Code (IaC) tool by HashiCorp that allows teams to define, provision, and manage infrastructure using declarative configuration files. Instead of manually creating cloud resources, infrastruc...
Join discussion🐧 Day 10 — Linux File Permissions & File Operations
Feb 1 · 3 min read · When you work on Linux servers, almost everything is a file: Code files Config files Log files Scripts If you don’t understand file permissions, you can:❌ Break applications❌ Block users from access❌ Cause security risks Today we’ll learn:✔ How...
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