L1 constructs L2 constructs L3 constructs

https://docs.aws.amazon.com/cdk/v2/guide/constructs.html

Serverless SHOULD be selected over persistent containers or bare metal. Our serverless approach allows us to dynamically scale resources in response to demand, minimizing idle capacity and reducing costs associated with over-provisioning.

Additionally, by breaking down our application into smaller, independent functions, we can optimize resource allocation and mitigate the risk of bottlenecks or performance issues. Furthermore, our modular architecture enables us to deploy updates and enhancements to specific components independently, reducing downtime and accelerating time-to-market.