One of the big problems with Lambda cold starts is the concurrency issue, especially if your Lambdas are running inside a VPC: https://hackernoon.com/im-afraid-

One of the big problems with Lambda cold starts is the concurrency issue, especially if your Lambdas are running inside a VPC: https://hackernoon.com/im-afraid-you-re-thinking-about-aws-lambda-cold-starts-all-wrong-7d907f278a4f https://hackernoon.com/im-afraid-you-re-thinking-about-aws-l...