#aws#bedrock#agentcore#knowledgebases
I Took the Wheel Off My RAG: Managed KB vs. Manual Chunking
In April I published a benchmark comparing 5 chunking strategies in Amazon Bedrock Knowledge Bases....
Gerardo Arroyo25 min read
Author profile
Gerardo Arroyo
Mi nombre es Gerardo Arroyo. Soy un consultor independiente, arquitecto en Java y AWS desde hace varios a帽os, miembro del AWS Community Builders, AWS User Group Leader, AWS Golden Jacket.
Articles by @codecr
Browse the latest writing surfaced through DevArt.
Gerardo Arroyo25 min read
#aws#bedrock#agentcore#optimization
I Let AWS Rewrite My DevOps Agent's Prompt: 142 Sessions, +6.2%, and a p-value of 0.38
I closed the Episodic Memory article with a line that kept nagging me for months: "there's a point...
Gerardo Arroyo27 min read
#aws#lambda#agentcore#runtime
Lambda MicroVMs vs AgentCore Runtime: When to Use Each for Production Agents
Lambda MicroVMs vs AgentCore Runtime: When to Use Each for Production Agents On June 22,...
Gerardo Arroyo12 min read
#aws#bedrock#agentcore#payments
AgentCore Payments: When Your Agent Has Its Own Wallet
AgentCore Payments: When Your Agent Has Its Own Wallet 馃捀 Imagine this. You built a...
Gerardo Arroyo21 min read
#aws#bedrock#agentcore#registry
AWS Agent Registry: a private catalog to stop agent sprawl
Two weeks ago, on a call with a friend, the line came up that I've been hearing in different...
Gerardo Arroyo22 min read
#aws#bedrock#knowledgebases#s3vectors
Real Benchmark: 5 Chunking Strategies in Amazon Bedrock Knowledge Bases
A few weeks ago I ran into a question I've been hearing more and more in conversations with...
Gerardo Arroyo20 min read
#aws#bedrock#agentcore#runtime
Your Coding Agent Will Never Start From Scratch Again: Session Storage in AgentCore Runtime
Picture this: your coding agent spent the last 40 minutes scaffolding a Node.js project. It...
Gerardo Arroyo11 min read
#aws#rds#bedrock#aurora
Amazon Bedrock + RDS Aurora: Generative AI Inside Your MySQL Database
Have you ever dreamed of having an AI assistant inside your database, helping you optimize queries...
Gerardo Arroyo10 min read
#aws#athena#bedrock#generativeai
LLM + SQL: Deterministic Answers with Amazon Bedrock and Athena
Introduction In today's dynamic landscape of generative artificial intelligence, large...
Gerardo Arroyo8 min read
#aws#bedrock#llm#iot
Amazon Bedrock Agents: Building an Industrial AI Assistant
The Silent Revolution in Industry 馃彮 I recently had a conversation with a colleague about...
Gerardo Arroyo12 min read
#aws#bedrock#multiagent#digitalmarketing
Amazon Bedrock Multi-Agent: AI Agent Orchestration in Production
During a recent conversation with a group of friends, two of them digital marketing specialists, I...
Gerardo Arroyo18 min read
#aws#awsbedrock#aisafety#llmsecurity
Amazon Bedrock Guardrails: Content Filters, PII, and Streaming
A few days ago, while exploring the capabilities of different language models in my personal lab, I...
Gerardo Arroyo10 min read
#aws#awsbedrock#promptrouting#claude
Amazon Bedrock Intelligent Prompt Routing: Cut AI Costs by 94%
Curiosity as the Engine of Exploration The arrival of Intelligent Prompt Routing in...
Gerardo Arroyo5 min read
#aws#awsbedrock#flows#automation
Automating Product Reviews with Amazon Bedrock Flows and Claude 3.5
The Power of Generative Models in Workflows In the world of digital marketing, product...
Gerardo Arroyo6 min read
#aws#awsbedrock#sessionmanagement#langgraph
Amazon Bedrock Session Management: AI Context Persistence
Amazon Bedrock Session Management APIs: State Persistence in Generative AI...
Gerardo Arroyo10 min read
#aws#awsbedrock#mcp#modelcontextprotocol
Model Context Protocol and Amazon Bedrock: Building a Digital Forensics Assistant
Model Context Protocol and Amazon Bedrock: Building a Digital Forensics Analysis...
Gerardo Arroyo17 min read
#aws#awsbedrock#guardrails#automatedreasoning
Amazon Bedrock Automated Reasoning Checks: Eliminate Hallucinations with AI
Amazon Bedrock Guardrails Automated Reasoning Checks: When Mathematics Defeats...
Gerardo Arroyo20 min read
#aws#bedrock#agentcore#llm
Amazon Bedrock AgentCore Evaluations: LLM-as-a-Judge in Production
A Keynote in Las Vegas That Changed the Game 馃幉 It was December 2, 2025, the second day...
Gerardo Arroyo12 min read
#aws#bedrock#agentcore#policy
AgentCore Policy: When Your DevOps Agent Almost Deleted Production (and How to Prevent It)
It's 2:37 AM on Sunday. Your phone is exploding with PagerDuty, Slack, and CloudWatch...
Gerardo Arroyo17 min read
#aws#bedrock#agentcore#memory
AgentCore Episodic Memory: When Your Agent Learns from Experience
AgentCore Episodic Memory: When Your Agent Learns from Experience You've spent weeks...
Gerardo Arroyo15 min read
#aws#bedrock#python#structuredoutputs
Bedrock Structured Outputs: From Begging to Contract
I had a working system. An agent that processed the AWS RSS feed several times a day, filtered...
Gerardo Arroyo8 min read
#aws#ai#spanish#llm
Amazon Bedrock Guardrails Automated Reasoning Checks: Minimiza las Alucinaciones en IA con Verificaci贸n Matem谩tica
Amazon Bedrock Guardrails Automated Reasoning Checks: Cuando las Matem谩ticas Vencen a las...
Gerardo Arroyo27 min read
Model Context Protocol y Amazon Bedrock: Del An谩lisis Manual a la Automatizaci贸n Inteligente en Cyberseguridad
El Punto de Inflexi贸n: Cuando las Herramientas Especializadas Encuentran la IA Generativa...
Gerardo Arroyo18 min read
#genia#aws#llm#machinelearning
Excelente art铆culo! Les invito a leerlo
Evaluaci贸n de Modelos en Amazon Bedrock:...
Gerardo Arroyo1 min read
#aws#genai#bedrock
Amazon Bedrock Session Management APIs: Persistencia de Estado en Conversaciones de IA Generativa 馃
Hace unas semanas, mientras conversaba sobre los agentes de GenAI en el sector financiero, me...
Gerardo Arroyo16 min read
Automatizaci贸n de Rese帽as con Amazon Bedrock Flows y Claude 3.5
La Potencia de los Modelos Generativos en los Flujos de Trabajo En el mundo del marketing...
Gerardo Arroyo7 min read
Orquestaci贸n Multi-Agente con Amazon Bedrock: Construyendo un Equipo Virtual de Marketing Digital con IA
Durante una reciente conversaci贸n con un grupo de amigos, dos de ellos especialista en marketing...
Gerardo Arroyo21 min read
Amazon Bedrock Intelligent Prompt Routing: Optimizaci贸n de Costos y Rendimiento en la Pr谩ctica
La Curiosidad Como Motor de Exploraci贸n 馃幆 La llegada del Intelligent Prompt Routing a...
Gerardo Arroyo6 min read
Amazon Bedrock Guardrails: Gu铆a Pr谩ctica para Implementar LLMs Seguros en Producci贸n
Hace unos d铆as, mientras exploraba las capacidades de diferentes modelos de lenguaje en mi...
Gerardo Arroyo11 min read
#aws#genai#rag
De Chatbot a Experto Industrial: Construyendo un Asistente Inteligente con Amazon Bedrock
La Revoluci贸n Silenciosa en la Industria 馃彮 Recientemente mantuve una conversaci贸n con un...
Gerardo Arroyo13 min readAdvertisement