Amazon Web Services (AWS) recently announced that Simple Queue Service (SQS) is finally a supported event source for Lambda. This is extremely exciting news, as I have been waiting for this for two long years! It got me thinking about what other features I am desperately waiting to see from AWS Lambda. After some quick brainstorming, here is my wish list for Lambda for 2018. These items would address many recurring challenges Lambda users face in production, including:
- better monitoring at scale
- cold start performance
- scalability in spiky load scenarios
So, I hope someone from the Lambda team is reading this. Here we go!