This presentation explores key optimization techniques for node.js functions on AWS Lambda, with a focus on cold start mitigation, function right-sizing, code optimizations, and dependency management.

Attendees will learn strategies for minimizing cold start latency. Function right-sizing techniques will be discussed to optimize memory use and balance costs with performance.

Code optimization best practices will be shared, covering topics such as reducing execution time, eliminating unnecessary operations, and leveraging asynchronous patterns. Additionally, effective dependency management approaches will be explored to ensure streamlined deployments and efficient resource utilization.

By implementing these optimization techniques, attendees will be able to achieve cost-efficiency and maximize the speed of their node.js functions on AWS Lambda, resulting in lean and high-performing serverless applications.