As a web developer, I need to ensure my site's forms are accessible. What are the key guidelines for form accessibility, which automated tool is recommended for testing, and does the W3C course on this site specifically cover accessible forms or interactive elements?
Navigate to the 'Forms' section of the accessibility guide. Identify at least two key guidelines for accessible forms. Navigate to the 'Tools' section. Identify an automated accessibility review tool recommended for testing. Navigate to the 'Trainings and videos' section. Determine if the W3C - Digital Accessibility Foundations Free Online Course specifically covers accessible forms or interactive elements. Synthesize the identified guidelines, recommended tool, and training information into a concise answer.
State at least two specific guidelines for accessible forms, such as programmatic association of elements with instructions (labels, legends, hint text, tooltips), using `<fieldset>` and `<legend>` for grouping, or ensuring keyboard accessibility. Identify 'WAVE' or 'Accessibility Insights' as a recommended automated tool for accessibility testing. State that the W3C - Digital Accessibility Foundations Free Online Course is a general course on digital accessibility foundations and does not explicitly specify coverage of accessible forms or interactive elements.