Tutorial: Azure Active Directory single sign-on (SSO) integration with Amazon Web Services (AWS)

In this tutorial, you'll learn how to integrate Amazon Web Services (AWS) with Azure Active Directory (Azure AD). When you integrate Amazon Web Services (AWS) with Azure AD, you can:

  • Control in Azure AD who has access to Amazon Web Services (AWS).
  • Enable your users to be automatically signed-in to Amazon Web Services (AWS) with their Azure AD accounts.
  • Manage your accounts in one central location - the Azure portal.

To learn more about SaaS app integration with Azure AD, see What is application access and single sign-on with Azure Active Directory.

Diagram of Azure AD and AWS relationship

You can configure multiple identifiers for multiple instances. For example:

  • https://signin.aws.amazon.com/saml#1

  • https://signin.aws.amazon.com/saml#2

With these values, Azure AD removes the value of #, and sends the correct value https://signin.aws.amazon.com/saml as the audience URL in the SAML token.

We recommend this approach for the following reasons:

  • Each application provides you with a unique X509 certificate. Each instance of an AWS app instance can then have a different certificate expiry date, which can be managed on an individual AWS account basis. Overall certificate rollover is easier in this case.

  • You can enable user provisioning with an AWS app in Azure AD, and then our service fetches all the roles from that AWS account. You don’t have to manually add or update the AWS roles on the app.

  • You can assign the app owner individually for the app. This person can manage the app directly in Azure AD.


Make sure you use a gallery application only.


To get started, you need the following items:

  • An Azure AD subscription. If you don't have a subscription, you can get a free account.
  • An AWS single sign-on (SSO) enabled subscription.

Scenario description

In this tutorial, you configure and test Azure AD SSO in a test environment.

  • Amazon Web Services (AWS) supports SP and IDP initiated SSO


Identifier of this application is a fixed string value so only one instance can be configured in one tenant.

To configure the integration of Amazon Web Services (AWS) into Azure AD, you need to add Amazon Web Services (AWS) from the gallery to your list of managed SaaS apps.

  1. Sign in to the Azure portal using either a work or school account, or a personal Microsoft account.
  2. On the left navigation pane, select the Azure Active Directory service.
  3. Navigate to Enterprise Applications and then select All Applications.
  4. To add new application, select New application.
  5. In the Add from the gallery section, type Amazon Web Services (AWS) in the search box.
  6. Select Amazon Web Services (AWS) from results panel and then add the app. Wait a few seconds while the app is added to your tenant.

Configure and test Azure AD single sign-on for Amazon Web Services (AWS)

Configure and test Azure AD SSO with Amazon Web Services (AWS) using a test user called B.Simon. For SSO to work, you need to establish a link relationship between an Azure AD user and the related user in Amazon Web Services (AWS).

To configure and test Azure AD SSO with Amazon Web Services (AWS), complete the following building blocks:

  1. Configure Azure AD SSO - to enable your users to use this feature.
    1. Create an Azure AD test user - to test Azure AD single sign-on with B.Simon.
    2. Assign the Azure AD test user - to enable B.Simon to use Azure AD single sign-on.
  2. Configure Amazon Web Services (AWS) SSO - to configure the single sign-on settings on application side.
    1. Create Amazon Web Services (AWS) test user - to have a counterpart of B.Simon in Amazon Web Services (AWS) that is linked to the Azure AD representation of user.
    2. How to configure role provisioning in Amazon Web Services (AWS)
  3. Test SSO - to verify whether the configuration works.

Configure Azure AD SSO

Follow these steps to enable Azure AD SSO in the Azure portal.

  1. In the Azure portal, on the Amazon Web Services (AWS) application integration page, find the Manage section and select single sign-on.

  2. On the Select a single sign-on method page, select SAML.

  3. On the Set up single sign-on with SAML page, click the edit/pen icon for Basic SAML Configuration to edit the settings.

    Edit Basic SAML Configuration

  4. On the Basic SAML Configuration section, the application is pre-configured, and the necessary URLs are already pre-populated with Azure. The user needs to save the configuration by selecting Save.

  5. When you are configuring more than one instance, provide an identifier value. From second instance onwards, use the following format, including a # sign to specify a unique SPN value.


  6. On the Set up single sign-on with SAML page, in the SAML Signing Certificate section, find Federation Metadata XML and select Download to download the certificate and save it on your computer.

    The Certificate download link

  7. On the Set up Amazon Web Services (AWS) section, copy the appropriate URL(s) based on your requirement.

    Copy configuration URLs

Create an Azure AD test user

In this section, you'll create a test user in the Azure portal called B.Simon.

  1. From the left pane in the Azure portal, select Azure Active Directory, select Users, and then select All users.
  2. Select New user at the top of the screen.
  3. In the User properties, follow these steps:
    1. In the Name field, enter B.Simon.
    2. In the User name field, enter the username@companydomain.extension. For example, B.Simon@contoso.com.
    3. Select the Show password check box, and then write down the value that's displayed in the Password box.
    4. Click Create.

Assign the Azure AD test user

In this section, you'll enable B.Simon to use Azure single sign-on by granting access to Amazon Web Services (AWS).

  1. In the Azure portal, select Enterprise Applications, and then select All applications.

  2. In the applications list, select Amazon Web Services (AWS).

  3. In the app's overview page, find the Manage section and select Users and groups.

    The "Users and groups" link

  4. Select Add user, then select Users and groups in the Add Assignment dialog.

    The Add User link

  5. In the Users and groups dialog, select B.Simon from the Users list, then click the Select button at the bottom of the screen.

  6. If you're expecting any role value in the SAML assertion, in the Select Role dialog, select the appropriate role for the user from the list and then click the Select button at the bottom of the screen.

  7. In the Add Assignment dialog, click the Assign button.

Configure Amazon Web Services (AWS) SSO

  1. In a different browser window, sign-on to your AWS company site as an administrator.

  2. Select AWS Home.

    Screenshot of AWS company site, with AWS Home icon highlighted

  3. Select Identity and Access Management.

    Screenshot of AWS services page, with IAM highlighted

  4. Select Identity Providers > Create Provider.

    Screenshot of IAM page, with Identity Providers and Create Provider highlighted

  5. On the Configure Provider page, perform the following steps:

    Screenshot of Configure Provider

    a. For Provider Type, select SAML.

    b. For Provider Name, type a provider name (for example: WAAD).

    c. To upload your downloaded metadata file from the Azure portal, select Choose File.

    d. Select Next Step.

  6. On the Verify Provider Information page, select Create.

    Screenshot of Verify Provider Information, with Create highlighted

  7. Select Roles > Create role.

    Screenshot of Roles page

  8. On the Create role page, perform the following steps:

    Screenshot of Create role page

    a. Under Select type of trusted entity, select SAML 2.0 federation.

    b. Under Choose a SAML 2.0 Provider, select the SAML provider you created previously (for example: WAAD).

    c. Select Allow programmatic and AWS Management Console access.

    d. Select Next: Permissions.

  9. On the Attach permissions policies dialog box, attach the appropriate policy, per your organization. Then select Next: Review.

    Screenshot of Attach permissions policy dialog box

  10. On the Review dialog box, perform the following steps:

    Screenshot of Review dialog box

    a. In Role name, enter your role name.

    b. In Role description, enter the description.

    c. Select Create role.

    d. Create as many roles as needed, and map them to the identity provider.

  11. Use AWS service account credentials for fetching the roles from the AWS account in Azure AD user provisioning. For this, open the AWS console home.

  12. Select Services. Under Security, Identity & Compliance, select IAM.

    Screenshot of AWS console home, with Services and IAM highlighted

  13. In the IAM section, select Policies.

    Screenshot of IAM section, with Policies highlighted

  14. Create a new policy by selecting Create policy for fetching the roles from the AWS account in Azure AD user provisioning.

    Screenshot of Create role page, with Create policy highlighted

  15. Create your own policy to fetch all the roles from AWS accounts.

    Screenshot of Create policy page, with JSON highlighted

    a. In Create policy, select the JSON tab.

    b. In the policy document, add the following JSON:

        "Version": "2012-10-17",
        "Statement": [
                "Effect": "Allow",
                "Action": [
                "Resource": "*"

    c. Select Review policy to validate the policy.

    Screenshot of Create policy page

  16. Define the new policy.

    Screenshot of Create policy page, with Name and Description fields highlighted

    a. For Name, enter AzureAD_SSOUserRole_Policy.

    b. For Description, enter This policy will allow to fetch the roles from AWS accounts.

    c. Select Create policy.

  17. Create a new user account in the AWS IAM service.

    a. In the AWS IAM console, select Users.

    Screenshot of AWS IAM console, with Users highlighted

    b. To create a new user, select Add user.

    Screenshot of Add user button

    c. In the Add user section:

    Screenshot of Add user page, with User name and Access type highlighted

    • Enter the user name as AzureADRoleManager.

    • For the access type, select Programmatic access. This way, the user can invoke the APIs and fetch the roles from the AWS account.

    • Select Next Permissions.

  18. Create a new policy for this user.

    Screenshot of Add user

    a. Select Attach existing policies directly.

    b. Search for the newly created policy in the filter section AzureAD_SSOUserRole_Policy.

    c. Select the policy, and then select Next: Review.

  19. Review the policy to the attached user.

    Screenshot of Add user page, with Create user highlighted

    a. Review the user name, access type, and policy mapped to the user.

    b. Select Create user.

  20. Download the user credentials of a user.

    Screenshot of Add user

    a. Copy the user Access key ID and Secret access key.

    b. Enter these credentials into the Azure AD user provisioning section to fetch the roles from the AWS console.

    c. Select Close.

How to configure role provisioning in Amazon Web Services (AWS)

  1. In the Azure AD management portal, in the AWS app, go to Provisioning.

    Screenshot of AWS app, with Provisioning highlighted

  2. Enter the access key and secret in the clientsecret and Secret Token fields, respectively.

    Screenshot of Admin Credentials dialog box

    a. Enter the AWS user access key in the clientsecret field.

    b. Enter the AWS user secret in the Secret Token field.

    c. Select Test Connection.

    d. Save the setting by selecting Save.

  3. In the Settings section, for Provisioning Status, select On. Then select Save.

    Screenshot of Settings section, with On highlighted


Provisioning service will only import roles from AWS to Azure AD. This service will not provision users and groups from Azure AD back to AWS.

Create Amazon Web Services (AWS) test user

The objective of this section is to create a user called B.Simon in Amazon Web Services (AWS). Amazon Web Services (AWS) doesn't need a user to be created in their system for SSO, so you don't need to perform any action here.

Test SSO

In this section, you test your Azure AD single sign-on configuration using the Access Panel.

When you click the Amazon Web Services (AWS) tile in the Access Panel, you should be automatically signed in to the Amazon Web Services (AWS) for which you set up SSO. For more information about the Access Panel, see Introduction to the Access Panel.

Known issues

  • In the Provisioning section, the Mappings subsection shows a "Loading..." message, and never displays the attribute mappings. The only provisioning workflow supported today is the import of roles from AWS into Azure AD for selection during a user or group assignment. The attribute mappings for this are predetermined, and aren't configurable.

  • The Provisioning section only supports entering one set of credentials for one AWS tenant at a time. All imported roles are written to the appRoles property of the Azure AD servicePrincipal object for the AWS tenant.

    Multiple AWS tenants (represented by servicePrincipals) can be added to Azure AD from the gallery for provisioning. There's a known issue, however, with not being able to automatically write all of the imported roles from the multiple AWS servicePrincipals used for provisioning into the single servicePrincipal used for SSO.

    As a workaround, you can use the Microsoft Graph API to extract all of the appRoles imported into each AWS servicePrincipal where provisioning is configured. You can subsequently add these role strings to the AWS servicePrincipal where SSO is configured.

  • Roles must meet the following requirements to be eligible to be imported from AWS into Azure AD:

    • Roles must have exactly one saml-provider defined in AWS

    • The combined length of the role ARN and the saml-provider ARN for a role being imported must be 119 characters or less

Additional resources