Wireframes: Low-fidelity sketches of the user interface that show the structure and layout of the design.
Prototypes: Interactive versions of the wireframes that allow users to interact with the design and provide feedback.
Style guides: Documents that define the visual elements of the design, such as the typography, color palette, and overall look and feel.
Mockups: High-fidelity representations of the user interface that are created using tools like Photoshop or Sketch.
Documentation: Written materials that explain the design, such as user stories, task flows, and accessibility guidelines.