Planning accessibility becomes reviewable only after its state, owner, and failure boundary are visible. In practice, the team needs to define keyboard order, focus visibility, semantics, labels, errors, contrast, zoom, and reduced-motion behavior. Otherwise, a checklist cannot compensate for controls that fail in the rendered journey.
Turn "done" into observable behavior: Accessibility
Acceptance criteria for accessibility should identify the actor, starting state, action, durable result, denied path, repeated action, and recovery evidence. The interface may report success while a checklist cannot compensate for controls that fail in the rendered journey. The criterion therefore has to compare visible feedback with the rendered interface plus the server-owned result.
Cover the states that change the decision: Accessibility
Test ready, empty, invalid, denied, delayed, duplicate, partial, successful, and recovered states where they apply. Add a case in which the journey reaches a narrow viewport, keyboard-only input, an empty state, or delayed data. Each case should say whether input is preserved, whether retry is safe, and which record a reviewer inspects. Avoid criteria such as "works" or "implemented" because two reviewers can interpret them differently.
Test authority, not visibility: Accessibility
The expected behavior must hold for an allowed actor, a denied actor, a revoked role, and a direct request that bypasses the normal interface. A denial should leave protected state unchanged and produce a useful audit record without exposing secrets. For accessibility, the accountable actor is the person completing the primary journey.
Attach evidence to every important claim: Accessibility
Use task recordings, keyboard checks, responsive screenshots, error-state captures, and completion data. Record the environment, configuration, and time range so another reviewer can reproduce the result. A passing test supports only the behavior it exercised; it does not prove every security, accessibility, performance, or operational claim. Monitor error recovery as a release signal.
Decision map: Accessibility
- Semantics. Name the owner, authoritative record, expected state, and denial behavior for this part of accessibility.
- Labels. Document the normal transition, one interrupted transition, and the smallest safe recovery.
- Errors. Attach a reproducible test, dated result, and reviewer who accepts the remaining risk.
- Contrast. State the input, output, permission boundary, and removal condition before adding automation.
- Zoom. Record how repeated action behaves and which evidence distinguishes retry from duplication.
Boundary cases: Accessibility
- When the recorded value for semantics changes after labels is stored, name which value wins and how the losing state is reconciled.
- If evidence for errors becomes unavailable while the accessibility request is in progress, preserve enough context to distinguish rejection from partial completion.
- A repeated action involving contrast should return the existing result or expose the possible duplicate effect before retry.
- A denied change to zoom must leave authoritative state untouched and create an audit record that reveals no secret.
- Recovery should restore the smallest trustworthy state first, then verify the visible accessibility outcome against the maintained record.
Measure the decision, not activity: Accessibility
Track error recovery and keyboard path length. Before collecting results for accessibility, define each measure's population, environment, time window, and owner. Activity is useful only when it clarifies whether the protected accessibility outcome became safer or easier to recover.
Set the investigation threshold for accessibility in advance. The acceptance review should also name the permitted response, the evidence required to close the issue, and the next review date. Stop collecting accessibility data when it no longer distinguishes success, denial, delay, duplication, or recovery, or when it no longer changes a decision.
Sources and local proof: Accessibility
These primary references document platform behavior relevant to accessibility. For accessibility, those references establish terminology and constraints; they do not verify the local implementation.
- Testing
- Understanding Success Criterion 2.4.7: Focus Visible
- Forms Tutorial
- Understanding Guideline 2.1: Keyboard Accessible
- Page Structure Tutorial
Any publishable accessibility claim still needs dated local evidence: configuration, test output, screenshots, logs, queries, or recovery results from the named product. The acceptance review should say exactly which artifact supports each important claim.
A related InMyDraft example: Accessibility
WearpackSafety provides a local example of an inspectable product boundary relevant to accessibility. Its project catalog records this implementation detail: A public Company Directory lists 150 verified shipping, logistics, and oil-and-gas companies with search, industry filters, and sorting; admins can add, edit, publish, or unpublish records from a dedicated console.
The comparison between WearpackSafety and accessibility is deliberately narrow. It shows how one product makes state and evidence visible; it does not prove that every accessibility recommendation has been implemented. Use the WearpackSafety example to review accessibility, not as a substitute for testing the product in scope.
Review checklist: Accessibility
- Given a valid starting state, the person completing the primary journey can complete the intended accessibility outcome.
- Invalid and unauthorized requests leave the rendered interface plus the server-owned result unchanged.
- A repeated action does not duplicate a protected side effect.
- The team can demonstrate that it can complete the critical path with a keyboard and screen-reader spot checks.
- Failure and recovery produce evidence another reviewer can reproduce.
An accessibility decision is ready for the next stage when another accountable person can reproduce the evidence, explain the failure boundary, and perform the recovery without relying on the original author's memory.
