# Resources
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 This section provides companion material for the Container Build Lens with respect to the sustainability pillar. 

**Blogs and documentation**

 General sustainability documentation: 
+  [Ask an Expert - Sustainability](https://aws.amazon.com/blogs/architecture/ask-an-expert-sustainability/) 
+  [AWS Sustainability](https://aws.amazon.com/sustainability/) 

 AWS sustainable documentation: 
+  [Understand resiliency patterns and trade-offs to architect efficiently in the cloud](https://aws.amazon.com/blogs/architecture/understand-resiliency-patterns-and-trade-offs-to-architect-efficiently-in-the-cloud/) 
+  [Optimizing your AWS infrastructure for sustainability, part I: Compute](https://aws.amazon.com/blogs/architecture/optimizing-your-aws-infrastructure-for-sustainability-part-i-compute/) 
+  [Automated cleanup of unused images in Amazon ECR](https://aws.amazon.com/blogs/compute/automated-cleanup-of-unused-images-in-amazon-ecr/) 

**Videos**
+  [AWS re:Invent 2021 - Architecting for sustainability](https://www.youtube.com/watch?v=3-Zq2W1-odU) 
+  [AWS re:Invent 2021 - Behind the Scenes: AWS and sustainability\| AWS Events](https://www.youtube.com/watch?v=sTurbjuHV6o) 

**Training materials**

 [Graviton workshop](https://graviton2-workshop.workshop.aws/en/amazoncontainers.html)