Right-Sizing with AWS Lambda Power Tuning
Learn to find the optimal memory setting that minimizes cost, latency, or both using the AWS Lambda Power Tuning tool.
Memory is the Only Dial
Lambda gives you one performance dial: memory. CPU and network scale with it, so memory tuning controls both speed and cost.
The Non-Obvious Tradeoff
More memory costs more per millisecond but often finishes faster. Sometimes a higher memory setting is cheaper overall.
All lessons in this course
- Cold Starts and Provisioned Concurrency
- Memory Allocation and Performance Tuning
- Cost Management for Lambda
- Right-Sizing with AWS Lambda Power Tuning