A weekend AWS build for the Zero to Shipped hackathon. Textract reads the notice, code finds the facts, and Bedrock only narrates, so it can't lie about your deadline.

Un decision model es un modelo que no escribe texto: lee una situación más una pregunta tipada y...

Write a Step Functions workflow as a Python function, and get the state machine definition you might have written by hand.

“ I have checked the documents of AWS for testing web applications on android devices using aws...

tf-nag is an offline Python CLI that scans Terraform plan or state JSON against the AWS Solutions rule pack (the same rule IDs and severities as cdk-nag). No AWS credentials, no network calls, no HCL parsing step. This article shows what it checks, how to wire it into a terraform plan workflow and CI, and how to manage exceptions with evidence-backed suppressions.

Long, long ago, way back in 2025, QuantaSneaks 900👟 was launched. At that time, the architect decided...

Let's explore what network access patterns can be established with Wireguard VPN setup. We will deep...

I'm having a super hard time understanding Quantum Computing as a part of my Master's in Dublin this...

Markdown is easy to write and hard to publish. Every destination renders it differently, two have no API, and the failures show up only after you hit Publish. A step by step walk-through of publishing-kit, an agent skill that builds, checks and posts each version, used here to publish this article.

On September 23, 2026, Amazon CloudWatch Omni became generally available. AWS describes it as an...

The model, the rollout order, and the parts that are still on you. The finale of the series.

The last layer closes the loop: a CloudTrail query that answers attribution properly, plus the schema traps nobody warns you about. Part 4 of 5.

Identity and telemetry are advisory. When an engineer hands the agent too much IAM anyway, the Service Control Policy is the layer that still holds. Part 3 of 5.

AWS_SDK_UA_APP_ID gives you a filterable trail of agent activity in CloudTrail — and yes, you can roll it out with MDM. Part 2 of 5.

Before you hand an agent a role, decide what it can do when you can't trust it. Part 1 of 5: the threat model, and why long-lived keys are the wrong answer.

My first green eval run was worthless: the training data and the test set came from the same sources, so the model was reciting. Fixing that exposed two more traps. Three runs of one unchanged model scored 31, 21 and 31 out of 50, and a later set that looked steady at 27, 28, 27 was hiding 29 of 50 tests changing verdict underneath.

Introduction I participated in the Kiro University Challenge and built a TUI app called...

Releasing a Terraform module for an ephemeral, SSO-secured AWS Client VPN Today I'm...

The same Gemma 4 build, vLLM version and GPU served from a SageMaker endpoint and from a plain EC2 instance, on a T4 and an L4: identical decode and answers, a different call path, and what the managed endpoint's 1.40x buys.

I have used CloudWatch Synthetics canaries on real projects, and honestly, they were good...

Gemma 4's 4-bit builds on SageMaker's smallest GPU, an NVIDIA T4, against the L4: a Turing patch for vLLM, the host image the CUDA 13 container needs, speed, memory, answers and cost per token.

Repacking Gemma 4's QAT weights five ways and serving each on the same SageMaker NVIDIA L4 endpoint: int4 linears, int4 embeddings and lm_head, FP8 and int8, across E2B, E4B, 12B, 26B A4B and 31B.

DynamoDB TTL deletes data asynchronously, so learn how to prevent expired “ghost” records from being used while keeping the fix completely free.

Why Amazon FSx for NetApp ONTAP block performance differed by about 2x on the same specified...

Moving on-premises block storage to AWS? The "divide by 625 MBps" sizing approach comes out...

Amazon S3 Files vs. Amazon FSx for NetApp ONTAP: two designs for using S3 as a file,...

Amazon FSx for NetApp ONTAP's NVMe/TCP procedure assumes RHEL 9.3: why multipathing is...

The first three articles covered what Blast Radius does, how to use it, and how it's designed. This...

India has one of the world's largest and fastest-growing cloud, DevOps, Kubernetes, and cloud-native...

SNS and SQS - what a wonderful pair of services. They are very often used together to send messages...

Result I took the AB1-C01 beta on the day it opened and passed with 743 (700 needed). It's...

Ciao 👋 Make some chai, this is a long one, and it has a plot twist I did not see...

I built a synthetic multi-agent loan crew on Amazon Bedrock and made Traccia hard-block a runaway agent, redact applicant PII across every sub-agent, and export EU AI Act audit evidence. Two of my three governance policies blocked nothing - and not because I misconfigured them. Why is the useful part.

Here is the updated, complete blog post incorporating the AWS Console location and Terraform code...

Introduction This is Part 2 of the series "The Data Foundation for AWS Modernization."...

Introduction What comes "next" for VMware workloads? Hardly a day goes by without the...

Introduction I recently attended AWS Community Day Bengaluru on July 11, 2026. There were...

Un iPad no puede correr un contenedor. Eso no ha cambiado. Lo que cambió para 2026 es que dejó de...

Code reviews are an essential part of our day to day work. Their importance and way of execution have...

“ I have checked the documents of AWS for implemented amazon sqs queues for reliable message sending...

Ciao 👋 Here is a sentence that should not be possible: my workflow executed an action a...

Original Japanese article: Icebergは本当にベンダーロックインを解消したのか考えてみた Introduction I'm Aki, an...

I was at AWS Community Day Bengaluru recently on 11 July 2026 and the energy was simply fantastic....

A short background on SageMaker real-time endpoints, then a measured comparison of Gemma 4 E2B's QAT w4a16 checkpoint against the full-size bf16 release on the same NVIDIA L4 endpoint: decode speed, parallel throughput, answers and cost.

Step by step deployment of Gemma 4 E2B to a SageMaker real-time endpoint on one NVIDIA L4 with the AWS vLLM container, driven by the aws CLI and managed by a Python MCP server from Claude Code or Gemini CLI.

Step by step: timing the Rust and Python Iceberg REST clients on the same operations, on a local catalog and on BigLake and OneLake. Rust is 2x to 4x faster per call on the same machine, the two are even over the internet, and Python takes half a second longer to start on every catalog.

Step by step: the Apache Rust Iceberg REST client against seven Iceberg catalogs. It logs in to five of them, and on every one it logs in to, all 13 endpoints it implements answer — 7 reads on three catalogs and 11 writes on the local one, with no failures. The two AWS catalogs need SigV4, which it cannot send, so Rust reaches them through two other crates whose operation sets differ from its own.

The one command that breaks n8n self-hosting on Amazon Linux 2023, why it happens, and the full paste-ready Docker Compose setup that gets you from a bare EC2 box to your first login.

Dans un article précédent sur le VPC partagé, nous avons mis en place une architecture où le...

What the independent measurements of TypeSafe's Jev found in its first eight days: arXiv preprints, GitHub evaluations and blog benchmarks, each traced to its primary source. Accuracy, calibration, speed, cost, failure modes, the prior art, the open alternatives, and what is still unmeasured.