# Use Lambda Tags to Track Errors and Debug Serverless Applications

DevFeed: [Use Lambda Tags to Track Errors and Debug Serverless Applications](<https://devfeed.tech/articles/resolve-serverless-errors-the-easy-way-with-tags-14146.md>)

Original publisher: [Read original article](<https://www.serverless.com/blog/debugging-with-tags>)

Author: Verne Lindner

Published: 2019-11-21T00:00:00Z

Content type: tutorial

Language: en

Sources: [Serverless Blog](<https://devfeed.tech/sources/serverless-blog.md>)

Topics: [Serverless](<https://devfeed.tech/topics/serverless.md>), [debug](<https://devfeed.tech/topics/debug.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [applications](<https://devfeed.tech/tags/applications.md>), [aws](<https://devfeed.tech/tags/aws.md>), [aws-lambda](<https://devfeed.tech/tags/aws-lambda.md>), [cloud-computing](<https://devfeed.tech/tags/cloud-computing.md>), [debug](<https://devfeed.tech/tags/debug.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [errors](<https://devfeed.tech/tags/errors.md>), [faas](<https://devfeed.tech/tags/faas.md>), [function-as-a-service](<https://devfeed.tech/tags/function-as-a-service.md>), [infrastructure-as-code](<https://devfeed.tech/tags/infrastructure-as-code.md>), [serverless](<https://devfeed.tech/tags/serverless.md>), [serverless-architecture](<https://devfeed.tech/tags/serverless-architecture.md>), [serverless-framework](<https://devfeed.tech/tags/serverless-framework.md>)

## AI overview

The article describes using tags on Lambda functions to track errors and debug serverless applications, including applications built with NodeJS or Python.

## Source excerpt

Tag your Lambdas to track errors and debug serverless applications. If you're using NodeJS or Python, we'll help you find even the trickiest serverless application errors faster.