# Optimizing over time
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 See the [AWS Well-Architected Framework](https://docs.aws.amazon.com/wellarchitected/latest/framework/welcome.html) whitepaper for cost optimization best practices in the [Optimizing over time](https://docs.aws.amazon.com/wellarchitected/latest/framework/cost-opti.html) section that apply to serverless applications. 

**Topics**
+ [Lambda cost and performance optimization](cost-and-performance-optimization.md)
+ [Logging ingestion and storage](logging-ingestion-and-storage.md)
+ [Leverage VPC endpoints](leverage-vpc-endpoints.md)
+ [DynamoDB on-demand and provisioned capacity](capacity.md)
+ [AWS Step Functions Express Workflows](step-functions-workflows.md)
+ [Direct integrations](direct-integrations.md)
+ [Code optimization](code-optimization.md)