In traditional product teams, accessibility (a11y) is often treated as an afterthought—an eleventh-hour audit before launch that results in rushed, fragile fixes. Teams test screens individually and repeatedly miss basic errors like missing labels or unreadable contrast.
A design system transforms accessibility into a systemic multiplier:
Button or ModalDialog component is fully WCAG-compliant (proper contrast, focus management, ARIA roles, and screen reader announcements), every product squad inheriting that component is compliant automatically.Level 2 · Core Principles & Governance