# Create your files
<a name="tutorial-lambda-create-files"></a>

 To create your infrastructure, you must create the following files: 
+ `template.yml`
+ `myDateTimeFunction.js`
+ `beforeAllowTraffic.js`
+ `afterAllowTraffic.js`

**Topics**
+ [Create your AWS SAM template](tutorial-lambda-sam-template.md)
+ [Create a file for your Lambda function](tutorial-lambda-sam-create-lambda-function.md)
+ [Create a file for your BeforeAllowTraffic Lambda function](tutorial-lambda-sam-create-lambda-before-traffic.md)
+ [Create a file for your AfterAllowTraffic Lambda function](tutorial-lambda-sam-create-lambda-after-traffic.md)

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS CodeDeploy. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query codedeploy` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).