Ensuring Accessibility for Impaired Vision Users
Question
You are designing an Azure web app.
You need to ensure that users who have impaired vision can use the app.
Which reference material should you use when designing the app?
Answers
Explanations
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How Microsoft integrates accessibility
Microsoft's obligation to accessibility is guided by three main principles: transparency, inclusivity and accountability. In developing our products and services, we take into account leading global accessibility standards, including:
EN 301 549 -
U.S. Section 508 -
Web Content Accessibility Guidelines (WCAG)
https://www.microsoft.com/en-us/trust-center/compliance/accessibilityWhen designing an Azure web app, it is important to ensure that it is accessible to all users, including those with impaired vision. To achieve this goal, it is recommended to use the Web Content Accessibility Guidelines (WCAG) as a reference material.
WCAG is a set of guidelines developed by the World Wide Web Consortium (W3C) to help make web content more accessible to people with disabilities, including visual, auditory, physical, speech, cognitive, and neurological disabilities. WCAG provides a framework for web developers to create web content that is perceivable, operable, understandable, and robust for all users, regardless of their abilities.
The guidelines are divided into three levels of conformance: A, AA, and AAA. Each level includes success criteria that are organized into four principles: perceivable, operable, understandable, and robust. The success criteria are testable and provide specific guidance on how to create accessible web content.
Using the WCAG guidelines, you can ensure that your Azure web app meets the needs of users with impaired vision. Some examples of the guidelines that may be relevant to your app design include:
- Providing alternative text for non-text content, such as images and videos, to ensure that users with screen readers can understand the content.
- Ensuring that color is not the only way to convey information, as users with color blindness may have difficulty distinguishing between colors.
- Providing clear and consistent navigation throughout the app to help users with cognitive disabilities understand how to use the app.
- Ensuring that the app is compatible with assistive technologies, such as screen readers and keyboard-only navigation.
In conclusion, when designing an Azure web app, it is essential to ensure that it is accessible to all users, including those with impaired vision. To achieve this goal, it is recommended to use the Web Content Accessibility Guidelines (WCAG) as a reference material.
