Alex Casalboni presents his Serverless Service powered by AWS Step Functions and the Serverless Framework to optimize your Lambda Functions performance and costs.

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The post discusses the challenges developers face when optimizing AWS Lambda Functions and introduces an open-source project called AWS Lambda Power Tuning. It explains the factors that can slow down Lambda functions, the need for objectiveness and repeatability in optimization, and the use of AWS Step Functions for orchestrating the optimization process. The project aims to provide a cheap, fast, and language-agnostic tool for determining the optimal power configuration for Lambda Functions.

AWS Lambda Power Tuning with AWS Step Functions

How to achieve objectiveness and repeatability?