Learn how to effectively integrate accessibility testing into development workflows through a conference talk that examines the application of the testing pyramid concept to accessibility challenges. Discover why over 90% of top websites fail accessibility standards and how this impacts billions of users worldwide. Explore practical strategies for shifting accessibility testing left, moving beyond traditional manual and end-to-end testing approaches that lead to delayed feedback and increased costs. Gain insights into implementing automated accessibility testing patterns that can enhance product quality, reduce test fragility, and accelerate feedback cycles while fulfilling social responsibility and driving business value. Through real-world examples and established testing patterns, understand how to overcome common accessibility testing obstacles and build more inclusive digital products.