Low fidelity vs. high fidelity: Differences between design prototypes

Fidelity in design refers to the level of detail and functionality that a design prototype exhibits, with low fidelity (lo-fi) and high fidelity being two key variations. Low fidelity designs are simplified, initial representations of a product that prioritize speed and simplicity, often using basic elements like text and boxes to convey structure and functionality without detailed visuals. They are useful during the early stages of product design for evaluating concepts, exploring ideas, and testing information architecture, typically created through paper sketches or digital wireframing tools. The benefits of low fidelity designs include ease of creation, involvement of non-designers in the process, and facilitating quick modifications and feedback during brainstorming sessions. However, they fall short in usability testing and conveying interactive dynamics due to their minimalistic nature.