如何在运行时动态解析 AWS 资源？

Question

Until now I stored ARNs for different environments in config files, now I want to resolve the ARNs dynamically at runtime, but I'm not able to find any "best practices" for this.

The resources are managed with AWS CDK so I have multiple options to store/retrieve the ARNs at runtime:

• create and query Parameter Store entries
• create and query Stack outputs for each resource
• query the resources of the Stack
• query the resources by using the SDK for specific services

What would you recommend?

Regards, Patrick

Answer 1

Since my application needs access to the parameter store anyway, I decided to store the ARNs there.