codewarrior506's profile picture. Arquitecto de software, programador, conferencista ocasional, ex AWS Ambassador, AWS Community Builder,  en constante aprendizaje y me encanta el café y el té.

Gerardo Arroyo

@codewarrior506

Arquitecto de software, programador, conferencista ocasional, ex AWS Ambassador, AWS Community Builder, en constante aprendizaje y me encanta el café y el té.

Gerardo Arroyo reposted

Developer kept complaining our RDS instance was too slow. Wanted to upgrade from db.t3.large to db.r5.8xlarge. Cost increase: $140/month to $3,400/month. I checked query performance first: - Query ran 47,000 times per hour - No indexes on the WHERE clause columns - Missing…


Durante una demo de IA, el modelo alucinó que los empleados podían tomar 45 días de vacaciones sin aprobación. Esa experiencia me llevó a explorar Amazon Bedrock Automated Reasoning: verificación matemática formal que alcanza hasta un 99% de precisión. gerardo.dev/bedrock-automa…

gerardo.dev

Amazon Bedrock Guardrails Automated Reasoning Checks: Minimiza las Alucinaciones en IA con Verifi...

Descubre cómo Amazon Bedrock Guardrails Automated Reasoning Checks revoluciona la IA generativa con verificación matemática formal, alcanzando una alta precisión para minimizar alucinaciones....


Gerardo Arroyo reposted

Today we are launching my favorite feature of ChatGPT so far, called Pulse. It is initially available to Pro subscribers. Pulse works for you overnight, and keeps thinking about your interests, your connected data, your recent chats, and more. Every morning, you get a…


Gerardo Arroyo reposted

Why learn AWS? • Netflix → runs on AWS • Airbnb → built on AWS • Twitch → powered by AWS • NASA → processes space data on AWS • Airbnb → built global scale with AWS • LinkedIn → partly on AWS • Epic Games (Fortnite) → hosted on AWS • Government agencies → rely on…


🔒 ¡Nuevo! Automated Reasoning checks llega a Amazon Bedrock Guardrails, ofreciendo verificación matemática de respuestas de IA con 99% de precisión para detectar alucinaciones. ¡Validación rigurosa para tus modelos! #AWS #AI aws.amazon.com/about-aws/what…


🚀 ¡Nuevo! Amazon Aurora Serverless v2 mejora su rendimiento hasta un 30% y escala de 0 a 256 ACUs. Potencia tus bases de datos sin servidor con mayor capacidad y eficiencia. #AWS #AuroraDB aws.amazon.com/about-aws/what…


Gerardo Arroyo reposted

At today’s @awscloud Summit NYC, we unveiled a new Bedrock capability called AgentCore – a set of powerful building blocks that will change how you can deploy agents into production in a secure, scalable, and flexible way. aboutamazon.com/news/aws/aws-s…


Gerardo Arroyo reposted

Citations API and PDF support for Claude models now in Amazon Bedrock Amazon Bedrock introduces Citations API and PDF support for Anthropic’s Claude Models that empower developer... aws.amazon.com/about-aws/what…


Gerardo Arroyo reposted

What a crazy week in AI 🤯 - Mistral AI Agents - Claude Voice mode - Google SignGemma - Factory AI SWE Agents - Perplexity launches Labs - Flux.1 Image Editing Kontext - SpAItial AI Foundation Models - Opera’s first AI Agentic Browser Here’s EVERYTHING you need to know:


Gerardo Arroyo reposted

AWS service changes At AWS, we understand that the decision to end support for a service or feature significantly impacts customers. We approach such decisions only after careful consideration. When end of... aws.amazon.com/about-aws/what…


Gerardo Arroyo reposted

30 years ago today, the first version of Java was released. Java has become a cornerstone of modern computing. This incredible journey wouldn’t have been possible without the passionate people who’ve built this technology and contributed to this vibrant community. Thank you all!

BTraTra's tweet image. 30 years ago today, the first version of Java was released. Java has become a cornerstone of modern computing.  This incredible journey wouldn’t have been possible without the passionate people who’ve built this technology and contributed to this vibrant community. Thank you all!

Gerardo Arroyo reposted

Introducing Claude Opus 4 and Claude Sonnet 4. Our best models yet. The Claude 4 family is here.

alexalbert__'s tweet image. Introducing Claude Opus 4 and Claude Sonnet 4.

Our best models yet. The Claude 4 family is here.

Yo tuve la oportunidad el año pasado de estar en uno de los almacenes de Amazon en Seattle. Es impresionante ver el progreso en robótica y lo que Vulcan puede hacer y como dice Andy Jassy esto abre nuevas posibilidades para su fuerza laboral.

Very cool breakthrough by our physical AI and robotics teams-- Vulcan is the first robot that combines sight and touch, and can feel its way through cluttered spaces the way humans do. Vulcan is helping make work safer by handling ergonomically challenging tasks, while creating…



Gerardo Arroyo reposted

Why you should upgrade to a newer version of Java in a single slide :-) oracle.com/java/technolog… "Java for the AI world" #java #openJDK #G1 #ZGC

BTraTra's tweet image. Why you should upgrade to a newer version of Java in a single slide :-)
oracle.com/java/technolog…
"Java for the AI world"
#java #openJDK #G1 #ZGC

📣 ¡NUEVO! Amazon Q Business ahora permite analizar contenido de audio y video. Busca información específica en reuniones grabadas, videos de capacitación y podcasts para mejorar la gestión del conocimiento en tu organización. aws.amazon.com/about-aws/what… #AWS #IA


🚀 ¡Nuevo! Amazon Nova Pro ahora admite inferencia optimizada para latencia en Amazon Bedrock. Respuestas más rápidas para tus aplicaciones de IA generativa sin configuraciones adicionales ni ajustes de modelo. Disponible en regiones de EE.UU. aws.amazon.com/about-aws/what… #AWS #IA


📊CloudWatch Database Insights ahora compatible con bases de datos RDS. Observabilidad unificada para DevOps, desarrolladores y DBAs con dashboards preconfigurados. aws.amazon.com/about-aws/what… #AWS #Observabilidad


📣 CloudWatch Database Insights ahora con análisis bajo demanda para RDS MySQL y MariaDB. Utiliza machine learning para identificar cuellos de botella y reducir el tiempo de diagnóstico de horas a minutos. ¡Mejora el rendimiento de tus bases de datos! aws.amazon.com/about-aws/what…


📊 ¡Disponible ahora! CloudWatch Application Signals permite monitorear aplicaciones a través de múltiples cuentas desde una sola cuenta de monitoreo. Observabilidad centralizada para tus servicios y SLOs en toda la región con un solo panel. aws.amazon.com/about-aws/what… #AWS


🤖 ¡Nuevo! AWS Chatbot ahora es Amazon Q Developer. Integra IA generativa para desarrollo de software en Microsoft Teams y Slack, permitiéndote gestionar recursos AWS más rápido. Sin cambios en precios ni configuración. aws.amazon.com/about-aws/what… #AWS #IA


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