The way I have seen accessibility introduced successfully is to make the QA the accessibility advocates. Train them up on the WCAG 2.0 guidelines and build the

The way I have seen accessibility introduced successfully is to make the QA the accessibility advocates. Train them up on the WCAG 2.0 guidelines and build their confidence up. Its ok when they open an accessibility defect that ends up being a false positive. Ensure the QA has the tools in place to get into the browser's developer tools and look at the structure of things and how various UI controls are accessed. As the QA gain mastery over accessibility the developers are on the hook to implement the proper controls. It is easy to get upset when developers look like a bottleneck and hold up releases, but nobody gets upset when QA identifies potential liability and a shitty product.