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Building a worker-evaluator retry loop in LangGraph (and where it bites you on Lambda)

Building a worker-evaluator retry loop in LangGraph (and where it bites you on Lambda)

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4 min read
We Replaced Jest With node:test in 12 Services — Here's What Broke and What Didn't

We Replaced Jest With node:test in 12 Services — Here's What Broke and What Didn't

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4 min read
ECS vs EKS vs Lambda: How to Pick the Right AWS Compute Service (2026)

ECS vs EKS vs Lambda: How to Pick the Right AWS Compute Service (2026)

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11 min read
Serverless image pipeline with aws lambda+node+wasm: from 11.5mb to 91.2kb

Serverless image pipeline with aws lambda+node+wasm: from 11.5mb to 91.2kb

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5 min read
Building a Production Serverless URL Shortener on AWS — 21 Articles, Every Test Run for Real

Building a Production Serverless URL Shortener on AWS — 21 Articles, Every Test Run for Real

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3 min read
I made an AWS Lambda MicroVM publicly accessible for $0/month (here's the full setup)

I made an AWS Lambda MicroVM publicly accessible for $0/month (here's the full setup)

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16 min read
Why IAM Roles for AWS Lambda Are Overkill: A Simpler Alternative Using IAM Policies

Why IAM Roles for AWS Lambda Are Overkill: A Simpler Alternative Using IAM Policies

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3 min read
3- AWS Serverless: REST API vs. HTTP API

3- AWS Serverless: REST API vs. HTTP API

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3 min read
AWS Lambda MicroVMs: I Tested the New Stateful Serverless Primitive

AWS Lambda MicroVMs: I Tested the New Stateful Serverless Primitive

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5 min read
DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For

DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For

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7 min read
Lambda Response Streaming for Real-Time Pricing Engines

Lambda Response Streaming for Real-Time Pricing Engines

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10 min read
A Practical Guide to Local Lambda Debugging: Using SAM CLI with Terraform and VS Code

A Practical Guide to Local Lambda Debugging: Using SAM CLI with Terraform and VS Code

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5 min read
The Dirty Truth About npm Package Versions: How We Broke Our Lambda Deployment

The Dirty Truth About npm Package Versions: How We Broke Our Lambda Deployment

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4 min read
Serverless with Mama J — Why Serverless

Serverless with Mama J — Why Serverless

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8 min read
Migrando zig-lambda-runtime de Zig 0.12 a 0.16 en AWS Lambda

Migrando zig-lambda-runtime de Zig 0.12 a 0.16 en AWS Lambda

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4 min read
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