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Kinesis Data Firehose Is Burning Our Budget: One Setting Changed Everything

Kinesis Data Firehose Is Burning Our Budget: One Setting Changed Everything

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4 min read
The Confused Deputy Problem in AWS: Why Your Cross-Account Lambda Might Be Exploitable

The Confused Deputy Problem in AWS: Why Your Cross-Account Lambda Might Be Exploitable

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3 min read
Bun on Lambda Is Faster Than Node.js 22 — But Is It Production Ready?

Bun on Lambda Is Faster Than Node.js 22 — But Is It Production Ready?

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3 min read
Implementing Saga Pattern With Lambda Durable Function

Implementing Saga Pattern With Lambda Durable Function

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6 min read
Why You Should Avoid Promise.all() In AWS Lambda Durable Function

Why You Should Avoid Promise.all() In AWS Lambda Durable Function

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1 min read
Your LocalStack Lambda Works Fine. Then You Deploy to AWS — Here's Why That Gap Exists

Your LocalStack Lambda Works Fine. Then You Deploy to AWS — Here's Why That Gap Exists

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4 min read
SQS Partial Batch Failure: The Default That Silently Drops Your Messages

SQS Partial Batch Failure: The Default That Silently Drops Your Messages

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5 min read
Lambda Managed Instances with Terraform: Multi-Concurrency, High Memory, and Compute Options

Lambda Managed Instances with Terraform: Multi-Concurrency, High Memory, and Compute Options

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28 min read
Athena Cost Kill Switch: Automated IAM Credential Revocation with CloudWatch, EventBridge, and Lambda

Athena Cost Kill Switch: Automated IAM Credential Revocation with CloudWatch, EventBridge, and Lambda

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4 min read
Self-Hosted Vessel Email Alerts with AWS Lambda and SES

Self-Hosted Vessel Email Alerts with AWS Lambda and SES

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15 min read
Connection Storms and Orphan Locks: Why Your Lambda Outage Wasn't About Lambda

Connection Storms and Orphan Locks: Why Your Lambda Outage Wasn't About Lambda

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11 min read
Multi-Cloud Resilience: The Event-Driven Cellular Architecture Blueprint across AWS and Azure

Multi-Cloud Resilience: The Event-Driven Cellular Architecture Blueprint across AWS and Azure

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5 min read
AWS Cellular Architecture: Scaling Event-Driven Systems with DynamoDB, SNS, and SQS

AWS Cellular Architecture: Scaling Event-Driven Systems with DynamoDB, SNS, and SQS

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5 min read
Lambda Execution Roles Are Quietly Breaking Your Least Privilege Policy

Lambda Execution Roles Are Quietly Breaking Your Least Privilege Policy

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6 min read
Day 20 - AWS Lambda

Day 20 - AWS Lambda

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4 min read
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