Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Eugene Orlovsky15h ago • 2 min read
MCP Server on Bedrock AgentCore: What "Stateless Writes" Actually Forces You Into
We just shipped an MCP server on Amazon Bedrock AgentCore Runtime that handles AWS Marketplace selle...
#aws#mcp#bedrock#serverless
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Dinesh_gowtham15h ago • 9 min read
Bedrock Grok 4.6 Explained Simply: Prompt Caching, Token Efficiency, and Node.js 22 Integration
Bedrock just added Grok 4.6, and it’s not just a bigger model – it brings built‑in prompt caching...
#bedrock#node#typescript#promptengineering
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michal salanci6d ago • 10 min read
What does the card say? Text extraction using Amazon Nova 2 Lite
No container, no weights, no memory limit to worry about. The only thing I own in this model is a...
#aws#bedrock#ai#textextraction
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Raj Murugan2d ago • 6 min read
What a Year 10 study system taught me about production AI failure modes
A personal Bedrock-adjacent build that went through three iterations and an architecture pivot. Five...
#aws#bedrock#agentcore#aiagents
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Kayne Rodrigo1d ago • 10 min read
Amazon Bedrock Service Tiers: Priority vs Flex
The Problem: Every Request Gets the Same Tier When I first saw Bedrock's new service...
#ai#agents#aws#bedrock
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Vinod Kumar3d ago • 5 min read
Build an AI Agent That Searches Your DynamoDB Data Semantically
Your application data lives in DynamoDB. Orders, products, customers all of it. Now you want users....
#ai#vectordatabase#bedrock#awscommunitybuilders
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Sibonelo N.3d ago • 10 min read
What Is AgentCore Runtime, Really? Breaking Down the Thing I Already Benchmarked
In the first article I measured AgentCore Runtime six different ways: four languages, three...
#aws#bedrock#serverless#architecture
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BrycePC3d ago • 12 min read
Adding a GenAI Chatbot to an Ecommerce SaaS Application on AWS - Part 1: Agentic Loop with Strands Agents
In a previous series of articles I have described the design and implementation of a sample ECommerc...
#bedrock#genai#aws#strands
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Andreas Lang6d ago • 18 min read
Validators steer, evals grade: picking a model on cost per pass
Static validators like tflint and checkov steer the agent and gate its submissions, but they cannot ...
#bedrock#pydanticai#terraform#policy
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Raj Murugan2d ago • 3 min read
A clean pass rate is not calibration
I built an LLM-as-judge eval on my own blog and got a suspiciously perfect 16/16. Here's the three-r...
#aws#bedrock#evals#genai
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Raj Murugan2d ago • 7 min read
Field Notes: Turning prompt caching on for a production Bedrock workload
Strands' BedrockModel ships with prompt caching off. Two kwargs turn it on, one per-model gotcha cat...
#aws#bedrock#agentcore#finops
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