Mockups
Mockups are visual representations or prototypes of a product, interface, or design, used to illustrate layout, functionality, and user interactions before development. They range from low-fidelity sketches to high-fidelity digital designs, helping stakeholders visualize and refine concepts. In software development, mockups are crucial for UI/UX design, wireframing, and gathering feedback early in the project lifecycle.
Developers should learn and use mockups to improve collaboration with designers and stakeholders, reduce rework by clarifying requirements upfront, and enhance user experience through iterative design validation. They are essential in agile workflows for sprint planning, in web and app development for prototyping interfaces, and in product management for communicating vision and functionality.