“A design system should document the states a component needs in real use, not only its ideal appearance.
A design system should document the states a component needs in real use, not only its ideal appearance. Inventory loading, empty, error, selected, disabled, and successful states according to the interaction so designers and developers share a complete specification.
Start from one real workflow
Select a workflow that uses the component, such as choosing a service or submitting a request. Trace the information and actions through it. This reveals which states are necessary and prevents the team from producing a large collection of theoretical variants with no practical use.
Explain why an action is unavailable
A disabled control may need surrounding explanation, an alternative, or a different presentation. Do not rely on reduced opacity alone to communicate a prerequisite. Review whether the unavailable state is useful and whether people can understand what they need to do next.
Coordinate visual and technical contracts
Document labels, values, events, keyboard behavior, and error communication with the visual variants. Agree the implementation names with developers. A shared contract makes it easier to identify when a component has drifted from the intended interaction or acquired an undocumented special case.
Keep examples linked to maintained code
Show realistic examples and indicate which implementation they represent. Assign a maintainer for changes. A static design file and a code component can diverge over time, so review both when behavior changes rather than treating documentation as a one-time project output.
Exercise: specify a service selector from empty to confirmed
For a hypothetical service request, define a selector before any option is chosen, after selection, while options load, and when the option list fails. Include what the submit control does in each case. If a previously selected service disappears after a content update, decide how the interface explains the change and asks for a valid alternative. The state inventory should describe the actual question being answered, not simply reproduce every visual variant found in a component library.
Pair each state with its label, stored value, feedback, and keyboard behavior. Ask a developer to identify what the parent form receives when the selection changes. Use that answer to clarify the component contract and error recovery. The exercise yields a finite interaction specification and a realistic example. It does not require a new component for every state or assume that the selected design tool automatically communicates the necessary implementation logic.
For a project that needs these decisions translated into working deliverables, explore Gameel’s user experience and interface design services. Bring the existing materials and the specific task your audience needs to complete so the brief can be grounded in actual use.
