When you create a high-fidelity rendering that showcases how the finished product will look, what planning task are you performing?

Creating a high-fidelity rendering that showcases the appearance of the finished product involves producing a detailed visual representation of the user interface, often incorporating elements such as colors, typography, images, and layout. This task is commonly known as mocking up an interface.

In the context of the design process, a mockup demonstrates how the final application will look, allowing stakeholders and team members to visualize the end product before development begins. High-fidelity mockups are essential for gathering feedback, ensuring all specifications are understood, and confirming that the design aligns with the project’s goals.

While establishing a use case, sketching a storyboard, and rendering a wireframe are all important stages in the product development lifecycle, they serve different purposes. Establishing a use case focuses on defining how users will interact with the system. Storyboarding provides a narrative or sequence of events but doesn't delve into detailed visual design. On the other hand, wireframes are low-fidelity representations that outline the basic structure and layout. Mocking up an interface, however, elevates the design to a fully detailed level, capturing the intended aesthetic and functionality of the final application.