If your team is about to go through an accessibility audit, preparation will affect the quality of the findings.
A good audit needs access to real workflows, real states, and enough context to make findings reproducible.
1. Confirm the standard
Do not start with "check accessibility."
Confirm:
- WCAG version.
- Target level.
- Whether documents are included.
- Whether mobile is included.
- Whether GIGW, IS 17802, Section 508, or EN 301 549 mapping is needed.
This defines how findings will be reported.
2. Prepare the scope
List the workflows that matter:
- Login.
- Registration.
- Search.
- Forms.
- Checkout.
- KYC.
- Payments.
- Dashboards.
- Account settings.
- Downloads.
- Support.
Also list reusable components such as modals, menus, tabs, date pickers, uploads, filters, and accordions.
3. Set up test access
Auditors need working accounts.
Prepare:
- Credentials for each role.
- Test data.
- Upload files.
- Payment simulations.
- OTP handling.
- Error states.
- Reset instructions.
- Access troubleshooting contact.
Expired credentials waste audit time.
4. Share implementation context
Helpful context includes:
- Design-system docs.
- Component inventory.
- Known issues.
- Third-party widgets.
- Release constraints.
- Vendor-owned flows.
- Feature flags.
This helps auditors separate implementation bugs from scope limitations.
5. Make findings actionable
Agree that issues should include:
- URL or screen.
- Component.
- Steps to reproduce.
- Expected behavior.
- Actual behavior.
- User impact.
- WCAG mapping.
- Fix guidance.
- Retest result.
That makes remediation faster.
Conclusion
Accessibility audit prep is mostly about removing ambiguity.
Define the target, expose real workflows, prepare access, provide context, and plan retesting before the audit begins.
Read the original guide on IAAP Audit: https://iaapaudit.com/blog/how-to-prepare-for-accessibility-audit-scope-access-evidence
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