What is AWS Config primarily used for?

AWS Config is a service that is primarily designed to provide an overview of the configurations of various AWS resources in your account. It continuously monitors and records the configuration changes in your AWS environment, enabling you to assess compliance with your organization's policies and regulatory standards.

The key responsibility of AWS Config is to maintain a detailed history of the configuration states of your resources, which helps in tracking changes over time. This feature allows users to perform audits of their resource configurations and identify any changes that may have implications for security or operational effectiveness.

In contrast, managing user permissions is handled by AWS Identity and Access Management (IAM), while deploying machine learning models is the focus of services like Amazon SageMaker. Lastly, business intelligence data analysis is typically performed using services such as Amazon QuickSight or AWS Glue, which are tailored for data analytics, rather than configuration management. Therefore, the primary function of AWS Config aligns seamlessly with providing an overview of AWS resource configurations.