In the first article in our new series, Yan Cui highlights the key insights from the Amazon Builders’ Library article, Timeouts, retries and backoff with jitter, by AWS Senior Principal Engineer Marc Brooker.

AWS today announced Provisioned Concurrency, an exciting feature to allow Lambda customers to not have to worry about cold starts anymore. And we at Lumigo are proud to be an official launch partner for AWS Provisioned Concurrency. In this post we’ll drill into the problems cold starts pose, explore how Provisioned Concurrency resolves them, and explain some rough edges you need to understand when it comes to working with this new feature.