Prototype -

Existing modules, off-the-shelf parts, code snippets. Goal: To answer "Can we build this?" Best for: Technical risk reduction. Does the physics work? Is the algorithm feasible? Example: A small circuit on a breadboard proving that a motor can spin fast enough to lift a weight. It is ugly, but it proves the principle.

While physical prototyping once required machine shops, the digital age has democratized the field. Prototype

In the world of creation—whether you’re building a mobile app, a medical device, or a new kitchen gadget—there is a dangerous gap between a "great idea" and a "great product." That gap is where most projects fail. The bridge across it? Existing modules, off-the-shelf parts, code snippets

At its core, a prototype is a preliminary model of a product used to test a concept, process, or function. It is an approximation of the final output, created to validate assumptions before committing to full-scale production. Is the algorithm feasible

This section transforms raw data into actionable insights for the next development phase. Test Objectives : Clearly stated goals for the testing session Usability Metrics : Quantitative data such as: Success Rate : Percentage of participants who completed the task. Misclick Rate