# Provisioned Concurrency: What it is and how to use it with the Serverless Framework

DevFeed: [Provisioned Concurrency: What it is and how to use it with the Serverless Framework](<https://devfeed.tech/articles/provisioned-concurrency-what-it-is-and-how-to-use-it-with-the-serverless-framework-14090.md>)

Original publisher: [Read original article](<https://www.serverless.com/blog/aws-lambda-provisioned-concurrency>)

Author: Gareth McCumskey

Published: 2019-12-03T00:00:00Z

Content type: tutorial

Language: en

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

Topics: [Serverless](<https://devfeed.tech/topics/serverless.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Latency](<https://devfeed.tech/topics/latency.md>), [Framework](<https://devfeed.tech/topics/framework.md>)

Tags: [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>), [engineering](<https://devfeed.tech/tags/engineering.md>), [faas](<https://devfeed.tech/tags/faas.md>), [framework](<https://devfeed.tech/tags/framework.md>), [function-as-a-service](<https://devfeed.tech/tags/function-as-a-service.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [infrastructure-as-code](<https://devfeed.tech/tags/infrastructure-as-code.md>), [latency](<https://devfeed.tech/tags/latency.md>), [news](<https://devfeed.tech/tags/news.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

This article explains Provisioned Concurrency and how to use it with the Serverless Framework for latency-sensitive AWS Lambda use cases affected by cold starts.

## Source excerpt

If you were trying to use Lambda in a use case that was very latency sensitive, cold starts were probably your greatest concern. AWS has heard the concerns