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Jag Reehal's thoughts on things, mostly product development

Tag: aws

2 posts tagged “aws”.

Give AI somewhere to prove its work

28 Sep 2026

Earlier this year I led a team that used AI to replace a self-hosted FTP server with a managed file transfer platform on AWS.

It has run in production since cutover without an incident.

We used AI, mostly Claude with a mix of Codex, at every stage: research, build, and delivery.

team using AI to prove its work

In this post I’ll discuss what we did, and how we did it.

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AWS Step Functions Cookbook

01 Nov 2024

This is my AWS Step Functions Mapping and Patterns and cookbook covering data manipulation, concurrency patterns, error handling, and advanced workflows.

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