AWS Community Builders

Kiro Crew: qué es y cómo empezar a usarlo Kiro Crew es un workspace de desarrollo de...

Level 300 Some time ago we created a blog showing the capabilities of AI DLC and SDD to create quick...

I got the wonderful opportunity to attend AWS Community Day Chennai on 7th March 2026. There were a...

Okay, we will be honest – data architecture is usually one of those topics that makes your head spin....

Who hasn't built a full-stack app on AWS before, we all know the drill. You need an API (usually...

Si algo aprendí gestionando EKS en producción, es que mantener los nodos se lleva más tiempo del que...

Glue and S3 Tables both implement the Apache Iceberg REST catalog specification. One identical request suite against both shows the same totals and thirteen behavioural differences, including two that require opposite things of the same drop request.

Passkeys are replacing passwords. Cognito’s Hosted UI supports them out of the box. But Cognito also...

In April I published a benchmark comparing 5 chunking strategies in Amazon Bedrock Knowledge Bases....

I wanted to build something with an LLM using my own hands. Not wire an API into a wrapper, but take...

Introduction This is the last part of the series. Part 1 built a file portal on Amazon FSx...

Introduction Part 4 described putting 182 ONTAP operations on a file portal: the design of...

Introduction Part 1 built the foundation of a file portal on top of Amazon FSx for NetApp...

Le règlement européen sur l'intelligence artificielle (Artificial Intelligence Act, ou « AI Act »,...

Move large amounts of data into AWS quickly, securely, and without writing your own copy scripts....

I am not a fan of pull requests (PRs). I've written about them, lost bloody battles over them (Hi,...

vLLM, JAX and PyTorch serving the same Gemma 4 E2B checkpoint on the same AWS G5g GPU, on one harness and one statistic. The decode ranking reverses on boot time. Nineteen instances, four and a half instance-hours, under $3 - which is what let five wrong claims get caught.

Culminando la serie de artículos que trata la orquestación de multiagentes en Strands Agents, voy a...

A Claude Code skill that turns one markdown file into dev.to, AWS Builder Center, Medium and LinkedIn versions, checks them before they ship, and posts the ones with an API — plus the debugging tools for when a destination mangles something.

🏃 TL;DR It's been a while since I wrote an article that wasn't about KiroGraph! Lately,...

Bienvenidos a un nuevo workshop del maravilloso mundo de las redes en la nube. Usualmente nuestros...

Verified students can earn a free $100 AWS certification voucher through Student Rewards. Here is the exact path, the badge tricks, and the mistakes to avoid.

Search across your company's documents in plain language and get real answers, not just a list of...

Serving Gemma 4 E2B in pure JAX on AWS g5g.2xlarge and g6.2xlarge with a byte-identical payload. The older instance loses 87% of decode to dtype conversion, and nothing in the logs says so.

Gemma 4 E2B on the two cheapest whole-GPU CUDA instances AWS sells. Same Turing GPU, different host CPU. One is cheaper per hour, the other is cheaper per token, and the reason is not the CPU.

Tres capas de contexto para un agente de código, ordenadas por garantía Una migración tiró...

What this is: a dataset and a site measuring how long US coastal floods last, not just how often they...

Published @ AWS Builder Center In the previous blog post, as a proof of concept, I built an...

A beginner-friendly walkthrough of building a movies app with Vue 3 and Express, storing data in...

On 7th March 2026, I attended AWS Community Day, Chennai. There were many amazing presentations...