Deepen semantic HTML, ARIA restraint, and focus management. Pair unit tests with accessibility checks, use linters to prevent regressions, and review components for keyboard traps. Shadow assistive technology users to internalize timelines, then champion inclusive defaults in design systems that scale beyond individual pages.
Practice color systems that pass contrast while preserving brand personality. Write headings that explain purpose, not just style. Prototype with real copy to reveal reading complexity, and annotate focus order, error messaging, and labels so developers inherit intent. Your documentation is a usability gift.
Frame a thin slice: one epic flow like registration or checkout, including error states and confirmation. Record browsers, versions, operating systems, and assistive tech pairings. Clear constraints protect you from vague expectations, and help executives see progress sooner with honest, demonstrable milestones.
Run automated scans to catch low-hanging fruit at scale, then validate with keyboard traversal, screen reader exploration, and zoomed layouts. Human observation surfaces context, cues, and content meaning that tools miss. Document both paths to educate teams and defend decisions during prioritization conversations.
Transform findings into momentum by grouping issues by workflow and component, pairing each with reproduction steps, screenshots, and business risk. Offer fix examples and code snippets. Provide severity and effort estimates, then schedule quick wins first to build trust and resourcing for deeper repairs.