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Dennis Deacon

Why Automated Accessibility Testing Is Not Enough: A Leadership Perspective

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Automated accessibility tools catch technical errors efficiently, but they cannot evaluate whether users can actually succeed. True accessibility requires a layered approach combining automation, expert manual review, assistive technology testing, and direct input from users with disabilities.

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ARIA Done Right: Why Accessibility Starts with Better Decisions, Not More Code

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ARIA enhances accessibility when native HTML falls short, but misuse creates real barriers. This article explores the principles behind correct ARIA implementation: prioritizing native elements, understanding what ARIA communicates versus what it creates, avoiding common failures, and testing with real assistive technologies.

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Color Contrast Deep Dive: Why Accessible Design Is Simply Better Design

Color Contrast standards for text and non-text content and user interface elements.

Poor color contrast is among the most common and costly accessibility failures in digital design. This article explores what contrast really means, why it applies beyond text, how to avoid color-only communication, and why building accessible palettes into design systems creates better products.

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