Option A is correct because asking people with disabilities to test the site is a leading practice to ensure that the website is accessible. People with disabilities can provide valuable feedback and insights on how the site works for them, what barriers or challenges they face, and what improvements can be made to enhance their user experience1.
Option B is incorrect because asking people in your IT department to test the site is not a sufficient practice to ensure that the website is accessible. People in your IT department may not have the expertise or the perspective of people with disabilities, and they may not be able to identify or address all the accessibility issues that may arise on the site1.
Option C is correct because using an online accessibility checker, such as WAVE, to test the site is a leading practice to ensure that the website is accessible. An online accessibility checker is a tool that can automatically scan and evaluate the site for common accessibility errors, such as missing alt text, low contrast, broken links, and invalid code. It can also provide suggestions and recommendations on how to fix the errors and improve the site's accessibility2.
Option D is correct because reviewing the site using assistive technology such as a screen reader like JAWS or NVDA is a leading practice to ensure that the website is accessible. A screen reader is a software that converts text and images on the screen into speech or braille output for people who are blind or have low vision. Reviewing the site using a screen reader can help you understand how the site is perceived and navigated by people who rely on this technology, and what issues or difficulties they may encounter on the site.
Option E is incorrect because carefully reviewing the site's code to look for issues with tagging and other elements is not a reliable practice to ensure that the website is accessible. While reviewing the site's code can help you check for some technical aspects of accessibility, such as semantic markup, headings, labels, and roles, it cannot guarantee that the site is accessible for all users and devices. Accessibility is not only about code, but also about design, content, functionality, and usability1.
Reference:
1: SAP Certified Application Associate - SAP SuccessFactors Recruiting: Candidate Experience 1H/2023 | SAP Training Certification
2: Get certified in SAP SuccessFactors Recruiting: Candidate Experience 1H/2023 | SAP Learning
3: Web Accessibility Evaluation Tools List | W3C
4: WAVE Web Accessibility Evaluation Tool
[5]: Screen Readers | WebAIM