# Actions, resources, and condition keys for AWS services
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Each AWS service can define actions, resources, and condition context keys for use in IAM policies. For a list of AWS services and their actions, resources, and condition context keys, see [Actions, resources, and condition keys ](https://docs.aws.amazon.com/service-authorization/latest/reference/reference_policies_actions-resources-contextkeys.html) in the *Service Authorization Reference.*