A repetitive office task is accessible only when a person can complete the entire workflow, not merely open the first screen. Review the trigger, data entry, approval, error handling, and confirmation as one path. Include every website, message, spreadsheet, and desktop tool that participates.
Map the complete task
Write down the starting point, each decision, required input, output, success message, and recovery step. Identify time limits and steps that open another app or window. Use realistic but non-sensitive test records so the review covers the actual sequence.
W3C's Accessibility Principles explain that functionality should be available from a keyboard, focus should not become trapped, users need enough time, and navigation should be predictable. Those principles are useful when the office task crosses several products.
Test without a mouse
Move through every control using the keyboard. Confirm that focus follows the logical order, remains visible, and returns to a sensible location after a dialog closes. Test menus, date controls, tables, file selection, approval actions, and error links. A change of focus should not unexpectedly submit work or move the user into another context.
W3C's Easy Checks includes keyboard access, visible focus, and logical focus order in an initial accessibility review. The resource is a preliminary check rather than a complete conformance evaluation, so follow a quick pass with deeper testing for important workflows.
Review instructions and feedback
Controls need names that explain their purpose. Required fields and formats should be stated in text, not color alone. Enter invalid data and confirm that the error identifies the problem, points to the affected control, and preserves other work. After completion, verify that the user receives a clear status message and can find the resulting record.
Check touch targets and timing
Try the task with zoom, a narrow window, and touch input when supported. Closely packed actions can cause the wrong selection. W3C's WCAG 2.2 update describes a Level AA target-size criterion based on a 24-by-24 CSS-pixel minimum or sufficient spacing, with defined exceptions. The normative WCAG 2.2 specification provides the formal success criteria. Also verify that expiring links or sessions allow enough time or a safe extension.
Exercise recovery paths
Disable a dependency or enter an expected failure. Confirm that the problem is communicated, retrying does not duplicate work, and a person can pause or finish manually. Test with the assistive technologies used by the people who perform the task. Record the tested version, device, browser or app, assistive technology, sample case, result, defect owner, and retest outcome. Re-run the same cases after changing the workflow or a connected service.
Sources
- Accessibility Principles — W3C Web Accessibility Initiative
- Easy Checks - A First Review of Web Accessibility — W3C Web Accessibility Initiative
- What's New in WCAG 2.2 — W3C Web Accessibility Initiative
- Web Content Accessibility Guidelines 2.2 — World Wide Web Consortium