How can I export my AWS project configurations and code for version control?

If you want to do it the AWS way, check out the IaC generator. You can use AWS CloudFormation to import your resources and get what you need. Basically, it helps you get set up with version control by exporting configurations straight from AWS.

You can download your Lambda functions into VSCode, and once they're local, just commit them to Git! The AWS Toolkit for VSCode can help with this process. Here’s the link for more information on that: https://docs.aws.amazon.com/toolkit-for-vscode/latest/userguide/lambda-console-ide.html

Getting an export isn’t straightforward, unfortunately. You might try using a config recorder, but it won't capture everything accurately—just the resources and their relationships. The best bet is to rebuild what you've already built. Copy-pasting your Lambda code is a must, but be cautious about how you set things up; whether tightly coupling or separating them can affect your deployments.

It depends on your setup! If you're using CDK, it has cdk context for configuring based on account IDs. Terraform also allows you to use variables to set different configurations per account. Zod or Joi could help you create type-safe config files for added security!

Don’t forget about Terraform import — it can be a useful command for bringing your existing resources into your Terraform management without having to start from scratch!