The World Wide Web Consortium (W3C) has published WCAG Evaluation Methodology (WCAG-EM) 2.0 as a W3C Group Note, providing updated guidance on evaluating how well digital products conform to the Web Content Accessibility Guidelines (WCAG) 2.
WCAG-EM 2.0 builds on the original WCAG-EM 1.0 methodology and describes a technology-agnostic, step-by-step process for evaluating accessibility. The methodology guides evaluators through defining the evaluation scope, exploring the target digital product, selecting a representative sample, evaluating that sample against WCAG 2, and reporting the findings.

