Mark Sailes·Apr 16, 2021The Other Feature of AWS Lambda Provisioned Concurrency — Saving MoneyProvisioned concurrency was launched in December 2019 and its primary feature is to enable workloads which require highly consistent…
Mark Sailes·Apr 14, 2021Better application logging on AWS LambdaIn this post I will cover what I consider the best practices for producing useful logs when deploying to AWS Lambda.
Mark Sailes·Apr 13, 2021Create custom business metrics for your Lambda functionsBy default AWS Lambda creates a number of default metrics about your function. These include errors, throttles, duration, concurrency and…
Mark Sailes·Apr 11, 2021Lambda concurrency and why you don’t need a warmerOne of the most common questions I’m asked as an AWS Solutions Architect is how do I avoid AWS Lambda cold starts, and should I use some…
Mark Sailes·Apr 5, 2021Opening sourcing the AWS Java Runtime Interface ClientAt re:Invent 2020 a new packaging format for AWS Lambda functions was introduced, container images. With this functionality came a number…