# Reference
<a name="reference"></a>

The *Service Authorization Reference* provides a list of the actions, resources, and condition keys that are supported by each AWS service. You can specify actions, resources, and condition keys in AWS Identity and Access Management (IAM) policies to manage access to AWS resources. 

**Topics**
+ [Actions, resources, and condition keys for AWS services](reference_policies_actions-resources-contextkeys.md)
+ [Related resources](#sar_related-resources)

## Related resources
<a name="sar_related-resources"></a>

For related information found in the *IAM User Guide*, see the following resources:
+ [Tutorial: Create and attach your first customer managed policy](https://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_managed-policies.html)
+ [AWS services that work with IAM](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_aws-services-that-work-with-iam.html)
+ [Policy evaluation logic](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_evaluation-logic.html)