Category: AWS (Page 2 of 9)

Get started with AWS using step-by-step tutorials for beginners and cloud professionals. Learn how to launch EKS clusters, configure S3 buckets, manage IAM roles, and automate deployments with the AWS CLI and infrastructure-as-code tools. Explore machine learning workflows with Amazon SageMaker, and discover generative AI use cases with Amazon Bedrock to build intelligent, scalable applications.

Dynamic AutoScaling on Amazon EKS with HPA, VPA and Karpenter

When running workloads on Amazon EKS, one of the most important challenges is autoscaling. Your applications need to adapt to changing load patterns without wasting resources. Kubernetes gives us multiple tools to solve this problem: If you’ve ever wondered how to scale pods and nodes together in EKS without breaking the bank, this guide is […]

How to Build Lightweight MCP Server Using FastMCP – Practical Guide

Have you ever wished you could wrap a few lines of Python into something smarter—something that plays nicely with LLMs and developer tools like Amazon Q Developer or Cline? That’s where FastMCP comes in. In this post, we’ll build a super-lightweight MCP server using fastmcp, and run it using sse(Server-Sent Events). You may also run […]

How to Deploy Docker Apps to Amazon ECS Using GitLab with Blue/Green Deployment

Last updated on April 28th, 2026 at 12:09 pmI set up this deployment pipeline using GitLab CI/CD with Amazon ECS Fargate and CodeDeploy to achieve zero-downtime deployments. While the overall setup works well, there are a few parts that are not obvious when you first try it – especially around task definition updates and how […]

How to Deploy AWS ECS Service with Load Balancer and Expose a Custom Port

If you’re working with Amazon ECS and want to expose your containerized app to the internet via a Load Balancer, you’re in the right place. In this guide, I’ll walk you through the exact steps to deploy your ECS service with an Application Load Balancer (ALB) and expose a custom port, like 8080, using either […]

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