Serverless CI/CD: Deploying Lambda Functions with SAM CLI and AWS CodeBuild Introduction Continuous Integration and Continuous Deployment (CI/CD) are essential paradigms in modern software engineering. In serverless environments, these paradigms must be reimagined to accommodate the ephemerality and stateless nature of functions as a service (FaaS). This paper presents an applied methodology for deploying AWS

Deploying a Microservices App on AWS ECS Fargate Meta Description Learn how to deploy a microservices-based application on AWS ECS Fargate using Docker, Application Load Balancer, and Amazon VPC. This guide walks you through the process of containerizing services, setting up ECS tasks, and enabling seamless scaling. Introduction Microservices architecture promotes building applications as a

Build and Deploy an LLM Chatbot using AWS SageMaker and Lambda Meta Description Learn how to build a scalable, serverless chatbot powered by a large language model (LLM) using AWS SageMaker for inference and AWS Lambda for backend logic. A step-by-step, production-ready guide. Introduction The rise of large language models (LLMs) like GPT, Falcon, and

🧠 Introduction In the world of DevOps, Linux is everywhere—from development environments and CI/CD runners to production servers and cloud infrastructure. Whether you’re deploying containers, configuring CI pipelines, or managing cloud instances, chances are you’re doing it on a Linux-based system. For DevOps engineers, having a strong grasp of Linux commands is not just helpful—it’s

Deploying a Node.js application using Docker and AWS ECS (Elastic Container Service) can streamline your development-to-production workflow. In this blog, we’ll walk you through the steps to containerize your Node.js app, push it to Amazon Elastic Container Registry (ECR), and deploy it using AWS ECS with Fargate. Prerequisites Before starting, ensure you have the following: