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Yes, when moving your Power Pages site from the Sandbox environment to UAT and Production, you'll typically need to configure Azure AD B2C again for these environments.
Each environment (Sandbox, UAT, and Production) is treated as a separate instance, so they require their own setup.
Here are the steps you might need to follow:
Create Separate Azure AD B2C Applications:
You'll need to create separate Azure AD B2C applications for UAT and Production, mirroring the configurations you have for your Sandbox environment.
Update Redirect URIs:
Ensure that the redirect URIs for UAT and Production environments are correctly configured in their respective Azure AD B2C applications.
Configure the Identity Provider in Power Pages:
For each environment, configure Azure AD B2C as an identity provider in your Power Pages site. Use the corresponding Azure AD B2C tenant and application settings.
Test the Setup:
Before going live in Production, ensure you thoroughly test the UAT setup to verify that everything works as expected.
Consider Automation:
If you foresee frequent environment transitions, consider using tools like Power Platform ALM (Application Lifecycle Management) to streamline configuration deployment.
It's crucial to keep the configurations consistent across environments while tailoring specifics like redirect URIs or tenant IDs.
Let me know if you'd like more detailed guidance on any of these steps!
😊If this fixes the issue, please mark as resolved to help others with find it.
Happy to help,
Robu1 | Superuser & Moderator