HRHritik ranjaninblogs.hritikranjan.in·3h ago · 14 min read🚀 IaC with AWS CloudFormation (CFT) | Complete Beginner Guide with Hands-on Examples📖 Introduction As cloud infrastructure grows, manually creating AWS resources becomes time-consuming, error-prone, and difficult to manage. Imagine creating: 20 EC2 Instances 15 S3 Buckets 8 IAM R00
JTJAY TANKinjaytank.hashnode.dev·1d ago · 4 min readTerraform Told Me 500 Lines Changed. Two Actually DidI changed one container image tag. terraform plan responded with a wall of red and green spanning my entire terminal — an ECS task definition being destroyed and recreated, attribute by attribute, doz00
AHAkash Hadagali Persettiinakashpersetti.hashnode.dev·1d ago · 8 min readI Ran terraform validate Inside a Lambda. Two Things Broke.Most agent projects that generate code evaluate it by asking another model whether the code looks correct. I did that for about a week in TerraformAgent before I got tired of it. The failure mode is b00
KEKingsley Erhatiemwonmoninkingzcloud.hashnode.dev·2d ago · 9 min readFrom AWS Deployment to AI-Assisted Incident Response: Building and Operating the EpicReads Cloud PlatformIntroduction: The EpicReads Challenge A production application is not complete when it is deployed successfully. A reliable system requires continuous attention: infrastructure setup, application depl00
OIObinna Iheanachoindev-acho.hashnode.dev·5d ago · 13 min readBuilding a Production-Grade EKS Platform with TerraformI built a full production-style Kubernetes platform on AWS from an empty repo. Ten Terraform modules, a wildcard TLS cert, federated CI, cost estimates on every pull request, and a targeted teardown c00
LBLalit Baggainblog.lalitbagga.com·5d ago · 5 min readThe Security Group Change Terraform Never Told Me AboutTerraform had a blind spot in my three-tier project. The code could create the infrastructure. The state lived in S3. But if someone changed a security group in the AWS console, Terraform would not te00
TKTanseer Khaninterraform-and-aws.hashnode.dev·6d ago · 14 min readBuild and Deploy a 3 Tier Serverless App on AWS with Terraform ModulesIntroduction Most tutorials show you how to create a Lambda function by clicking around the AWS console. That works once. Then you need a staging environment, and you click everything again. Then prod00
EJEdwin Jonathaninedwinjonathand-devops.hashnode.dev·6d ago · 17 min readBuilding an Agentic Operations Assistant on AWS with Amazon Bedrock and Amazon S3Every few months, a new AI demo appears. It writes code.It summarizes documents.It answers questions. Most of those demos fail the moment they're introduced to a real production environment. Operation00
NCN Chandra Prakash Reddyindevopstour.hashnode.dev·Jul 13 · 8 min readScaling Custom LLMs on EKS: Trainium and Inferentia2-Powered AI InfrastructureI attended AWS Community Day Kochi on 20th December 2025 and it was full of amazing insights. There were a lot of great seminars throughout the day on different AWS services but one session in particu00
ADAayush Darangeinaayush-dev.hashnode.dev·Jul 12 · 7 min readTerraform 101: Your First Infrastructure as CodeFor a long time my idea of "infra provisioning" was logging to the console, making a few clicks through a few pages and done. It worked until it didn't . Until I had to recreate an environment and had00
