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What are objectives of user acceptance tests for passkeys?

Discover the objectives of user acceptance testing (UAT) for passkeys, focusing on functionality, usability, and readiness for deployment.

Vincent Delitz
Vincent Delitz

Created: January 8, 2025

Updated: May 12, 2026

user acceptance testing passkeys objectives

What Are the Objectives of User Acceptance Testing (UAT) for Passkeys?#

User acceptance testing (UAT) is essential for ensuring that a passkey system meets end-user expectations and is ready for deployment. Here are the primary objectives of UAT for passkeys:

1. Validate Functionality#

  • Real-World Scenarios: Test passkey registration, authentication, and management under realistic conditions.
  • Error Handling: Ensure users receive clear and helpful feedback during failed authentication or registration attempts.

2. Ensure Usability#

  • Ease of Use: Confirm that the passkey workflows are intuitive and user-friendly.
  • Accessibility Compliance: Verify the system supports users with disabilities by adhering to accessibility standards (e.g., WCAG).

3. Test Cross-Device Compatibility#

  • Device Interoperability: Validate that passkeys work seamlessly across different devices and operating systems.
  • Cross-Platform Flows: Check that users can authenticate with a passkey created on one device and used on another.
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4. Identify Usability Gaps#

  • User Feedback: Gather insights on areas where users face challenges or confusion.
  • Refinement Opportunities: Highlight improvements needed in UI/UX for a smoother user experience.

5. Simulate Deployment Readiness#

  • Edge Cases: Test rare or complex scenarios, such as users abandoning registration mid-process or switching devices during authentication.
  • Workflow Validation: Ensure all steps in the passkey lifecycle are logical and efficient.

By focusing on these objectives, UAT ensures the passkey system is fully functional, user-friendly, and prepared for enterprise-scale deployment.

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Corbado is the Passkey Intelligence Platform for CIAM teams running consumer authentication at scale. We help you see what IDP logs and generic analytics tools can't: which devices, OS versions, browsers and credential managers support passkeys, why enrollments don't turn into logins, where the WebAuthn flow fails and when an OS / browser update silently breaks login, all without replacing Okta, Auth0, Ping, Cognito or your in-house IDP. Two products: Corbado Observe layers observability for passkeys and any other login method. Corbado Connect adds managed passkeys with analytics built in (alongside your IDP). VicRoads runs passkeys for 5M+ users with Corbado (+80% passkey activation). Talk to a Passkey Expert

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