Which AWS service or feature gives users the ability to provision AWS infrastructure programmatically?

Explanations:

The AWS Cloud Development Kit (AWS CDK) allows users to define cloud infrastructure using familiar programming languages, enabling the provisioning of AWS resources programmatically.

Amazon CodeGuru is a developer tool that provides code reviews and performance recommendations, but it does not provide capabilities for provisioning AWS infrastructure.

AWS Config is a service that provides AWS resource inventory, configuration history, and configuration change notifications, but it does not allow for programmatic provisioning.

AWS CodeCommit is a source control service for managing Git repositories, enabling version control, but it does not facilitate the provisioning of AWS infrastructure.