IAIJAS AHAMMEDinijas9118.hashnode.devTerraform Complex Types with AWS EC2 & Security GroupsPrerequisites: Make sure you've read the previous blogs in this series — especially the one on Terraform Type Constraints, where we covered primitive types like string, number, and bool. In this post,1h ago·11 min read
DNDhruv Nakumindhruvnakum.xyzDiving Into Docker (Part 1): The Big PictureIntroduction So, I've been reading this book called Docker Deep Dive Zero to Docker by Nigel Poulton. Why? Because I've been working on mobile, web, and cloud applications for quite a long time now. A21h ago·10 min read
COCharles Ochiengincharlesochieng.hashnode.devYou're Probably Wasting 30% of Your AWS Bill. Here's Where to Look.Nobody sets out to waste money on AWS. It creeps in. A dev environment left running over a weekend. An RDS instance sized for peak load that hasn't seen peak load in eight months. An NAT Gateway quiet8h ago·4 min read
CGChristopher Galliartinfreecodecamp.orgHow to Build a Serverless RAG Pipeline on AWS That Scales to ZeroMost RAG tutorials end the same way: you've got a working prototype and a bill for a vector database that runs whether anyone's querying it or not. Add an always-on embedding service, a hosted LLM end5h ago·19 min read
KVKandlagunta Venkata Siva Niranjan Reddyingetting-started-with-aws.hashnode.devGetting Started with AWS: Account Setup, MFA Security, Budgets, and Support GuideAmazon Web Services (AWS) is one of the most widely used cloud computing platforms in the world.This guide explains the essential steps every beginner should know, including creating an AWS account, s14h ago·18 min read
AFAtif Farrukhindevopsunlocked.hashnode.devStop Writing Spaghetti Terraform: The Module Architecture That Scales to 50 TeamsI've walked into enough platform engineering engagements to recognise the smell. It hits you before you even open a single `.tf` file. Someone says something like: _"We have a `main.tf` that's getting14h ago·12 min read
PAPiyush Agrawalinblog.devopswithpiyush.inIntegrating AWS IAM Identity Center (SSO) with Argo CD and Argo Workflows using SAML 2.0: A Step-by-Step GuideAs organizations increasingly adopt GitOps practices for managing Kubernetes deployments, tools like Argo CD and Argo Workflows have become essential in the modern cloud-native ecosystem. Argo CD auto1d ago·6 min read
ARAnand Ravalinanandraval.hashnode.devAWS Task Day 12 : Attach Volume to EC2 InstanceThe Nautilus DevOps team has been creating a couple of services on AWS cloud. They have been breaking down the migration into smaller tasks, allowing for better control, risk mitigation, and optimizat15h ago·1 min read
ARAnand Ravalinanandraval.hashnode.devAWS Task Day 11 : Attach Elastic Network Interface to EC2 InstanceThe Nautilus DevOps team has been creating a couple of services on AWS cloud. They have been breaking down the migration into smaller tasks, allowing for better control, risk mitigation, and optimizat15h ago·1 min read
ARAnand Ravalinanandraval.hashnode.devAWS Task Day 10 : Attach Elastic IP to EC2 InstanceThe Nautilus DevOps team has been creating a couple of services on AWS cloud. They have been breaking down the migration into smaller tasks, allowing for better control, risk mitigation, and optimizat15h ago·1 min read
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