---
title: "Discussion on \"Common Node.js mistakes in Lambda\" | Hashnode"
description: "Discussion on \"Common Node.js mistakes in Lambda\". I have helped quite a few clients with their Node.js serverless projects. In doing so I have seen some recurring mistakes around async/await.\nStill using callbacks\nMany people are still using the callbacks in their async handler functions:\nmodule.exp..."
url: "https://hashnode.com/posts/common-nodejs-mistakes-in-lambda/5dba26073e191a79566dbffc"
---

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# [Common Node.js mistakes in Lambda](https://theburningmonk.hashnode.dev/common-nodejs-mistakes-in-lambda?utm_source=hashnode&utm_medium=feed)

I have helped quite a few clients with their Node.js serverless projects. In doing so I have seen some recurring mistakes around async/await. Still using callbacks Many people are still using the callbacks in their async handler functions: module.exp...

Oct 31, 2019 · theburningmonk.hashnode.dev  
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-   [#aws](https://hashnode.com/tag/aws)
-   [#aws-lambda](https://hashnode.com/tag/aws-lambda)
-   [#nodejs](https://hashnode.com/tag/nodejs)
-   [#serverless](https://hashnode.com/tag/serverless)
-   [#cloud](https://hashnode.com/tag/cloud)

## Written by

[Yan Cui](https://hashnode.com/@theburningmonk)

@theburningmonk · Amsterdam, NL

  
[View profile](https://hashnode.com/@theburningmonk)

AWS serverless hero | consultant | speaker | trainer

Hi, I'm Yan. I'm an AWS Serverless Hero and the author of Production-Ready Serverless . I specialise in rapidly transitioning teams to serverless and building production-ready services on AWS. Check out my consulting services .

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