Design a robust and accessible component library for a large-scale enterprise application. Detail your strategy for component reusability, versioning, documentation, and ensuring WCAG compliance across diverse teams and technologies.

MECE Framework: 1. Define Scope & Principles: Establish clear design tokens, accessibility standards (WCAG 2.1 AA), and tech stack compatibility. 2. Component Development Workflow: Implement atomic design principles, use Storybook for isolation, and enforce strict code reviews. 3. Reusability & Versioning: Create a monorepo, utilize semantic versioning (SemVer), and publish to a private npm registry. 4. Documentation & Training: Generate auto-docs from Storybook, provide usage guidelines, and conduct cross-team workshops. 5. Accessibility & Testing: Integrate automated accessibility testing (e.g., Axe-core), conduct manual audits, and user testing with assistive technologies. 6. Governance & Maintenance: Define a core team for ownership, establish contribution guidelines, and plan for regular updates and deprecations.

My strategy for designing a robust and accessible component library for a large-scale enterprise application leverages the MECE framework to ensure comprehensive coverage. First, I'd establish clear design principles, a comprehensive design token system, and strict WCAG 2.1 AA compliance as non-negotiable foundations. We'd adopt an atomic design methodology, building from atoms to templates, using React and TypeScript for strong typing and maintainability.

For reusability, components would live in a monorepo, published to a private npm registry with semantic versioning (SemVer) to manage updates and breaking changes effectively. Storybook would be central for isolated development, visual testing, and auto-generating comprehensive documentation, including usage examples, props tables, and accessibility considerations. We'd integrate automated accessibility testing tools like Axe-core into our CI/CD pipeline, complemented by regular manual audits and user testing with assistive technologies to ensure true WCAG compliance. Cross-functional workshops would onboard diverse teams, fostering adoption and contribution. A dedicated core team would govern the library's evolution, ensuring long-term maintainability and adherence to enterprise standards.