![](https://play.vidyard.com/fcoLknxPRZiWhP14YWmttw.jpg)
Broadcast Date: January 20, 2020
Level: 300
Running latency-sensitive serverless applications, such as web and mobile back-ends, has been challenging to do effectively. The recently launched Provisioned Concurrency for AWS Lambda is here to help. Provisioned Concurrency keeps functions initialized and hyper-ready to respond in double-digit milliseconds, at any scale. In this tech talk, you'll learn how Provisioned Concurrency helps mitigate cold starts, how to use it effectively, where it shines, and where it doesn't.
![](https://pages.awscloud.com/rs/112-TZM-766/images/learning-objective.png)
Learning Objectives
- Understand how cold starts work and how Provisioned Concurrency can help
- Learn when and how to use Provisioned Concurrency effectively
- Understand key strategies to optimize your function performance
![](https://pages.awscloud.com/rs/112-TZM-766/images/who-attend.png)
Who Should Attend?
Developers who are already using AWS Lambda, developers who have considered AWS Lambda but were wary about cold starts, developers interested in building serverless applications
Speakers
- Chris Munns, Sr. Manager, Developer Advocacy, AWS
![](https://pages.awscloud.com/rs/112-TZM-766/images/speakers.png)
Learn More
To learn more about the services featured in this talk, please visit:
https://aws.amazon.com/lambda
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