Structured list | Carbon Design System

Structured list

Structured lists do not require additional accessibility annotations, but keep the following considerations in mind if you are modifying Carbon or creating a custom component:

The structured list headers accurately describe the data contained in the rows and columns.
If the structured list has a labels it should be clear and concise.
If the structured list has a caption or description, aria-describedby should be set on the table element with a value referring to the element containing the description.

W3C WAI-ARIA Authoring Practices Table Design Pattern covers the usage of ARIA names, state and roles, as well as the expected keyboard interactions.
W3C Tutorial - Table Concepts covers the usage of various tables, headers, and captions.
IBM Accessibility Requirements:

1.3.1 Info and Relationships (WCAG Success Criteria 1.3.1)
1.3.2 Meaningful Sequence (WCAG Success Criteria 1.3.2)
2.1.1 Keyboard (WCAG Success Criteria 2.1.1)
2.4.3 Focus Order (WCAG Success Criteria 2.4.3)
2.4.6 Headings and Labels (WCAG Success Criteria 2.4.6)
2.4.7 Focus Visible (WCAG Success Criteria 2.4.7)
4.1.2 Name, Role, Value (WCAG Success Criteria 4.1.2)

Component	Accessibility test	Status	Link to source code
Structured list	Test(s) that ensure the initial render state of a component is accessible.	Passes all automated tests with no reported accessibility violations.	GitHub link
	Tests that ensure additional states of the component are accessible. This could be interactive states of a component or its multiple variants.	Passes all automated tests with no reported accessibility violations.
	Tests that ensure focus is properly managed, and all interactive functions of a component have a proper keyboard-accessible equivalent.	Passes all automated tests with no reported accessibility violations.
	This manual testing ensures that the visual information on the screen is properly conveyed and read correctly by screen readers such as JAWS, VoiceOver, and NVDA.	A human has manually tested this component, e.g. screen reader testing.