# Resources


 Refer to the following resources to learn more about our best practices for Performance Efficiency. 

## Documentation

+  [Amazon S3 Performance Optimization](https://docs.aws.amazon.com/AmazonS3/latest/dev/PerformanceOptimization.html?ref=wellarchitected-wp) 
+  [Amazon EBS Volume Performance](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSPerformance.html?ref=wellarchitected-wp) 

## Whitepaper

+  [Performance Efficiency Pillar](https://docs.aws.amazon.com/wellarchitected/latest/performance-efficiency-pillar/welcome.html?ref=wellarchitected-wp) 

## Video

+  [AWS re:Invent 2019: Amazon EC2 foundations (CMP211-R2)](https://www.youtube.com/watch?v=kMMybKqC2Y0&ref=wellarchitected-wp) 
+  [AWS re:Invent 2019: Leadership session: Storage state of the union (STG201-L)](https://www.youtube.com/watch?v=39vAsGi6eEI&ref=wellarchitected-wp) 
+  [AWS re:Invent 2019: Leadership session: AWS purpose-built databases (DAT209-L)](https://www.youtube.com/watch?v=q81TVuV5u28&ref=wellarchitected-wp) 
+  [AWS re:Invent 2019: Connectivity to AWS and hybrid AWS network architectures (NET317-R1)](https://www.youtube.com/watch?v=eqW6CPb58gs&ref=wellarchitected-wp) 
+  [AWS re:Invent 2019: Powering next-gen Amazon EC2: Deep dive into the Nitro system (CMP303-R2)](https://www.youtube.com/watch?v=rUY-00yFlE4&ref=wellarchitected-wp) 
+  [AWS re:Invent 2019: Scaling up to your first 10 million users (ARC211-R)](https://www.youtube.com/watch?v=kKjm4ehYiMs&ref=wellarchitected-wp)