---
title: "Comment by Breanda Ramirs on \"Lessons Learned from Running Serverless Applications in Production on AWS\" | Hashnode"
description: "Great summary of the initial appeal. I had a similar \"it just scales\" expectation, but learned the hard way about cold starts impacting a user-facing API functi"
url: "https://hashnode.com/posts/lessons-learned-from-running-serverless-applications-in-production-on-aws/67fe329f647f06e151034e8b/comment/69d689e5905adec526400683"
---

[Discussion](https://hashnode.com/posts/lessons-learned-from-running-serverless-applications-in-production-on-aws/67fe329f647f06e151034e8b)

Comment [Lessons Learned from Running Serverless Applications in Production on AWS](https://hashnode.com/posts/lessons-learned-from-running-serverless-applications-in-production-on-aws/67fe329f647f06e151034e8b)

[Breanda Ramirs](https://hashnode.com/@breanda)

[Apr 8](https://hashnode.com/posts/lessons-learned-from-running-serverless-applications-in-production-on-aws/67fe329f647f06e151034e8b/comment/69d689e5905adec526400683)

Great summary of the initial appeal. I had a similar "it just scales" expectation, but learned the hard way about cold starts impacting a user-facing API function. Your point about not worrying about servers is spot-on, but the operational mindset definitely shifts.