Prototype
You might say
Make a clickable prototype to confirm the flow before writing code.
A clickable model of the interface used to walk through and validate a flow, not production codeBefore writing production code, building key screens into a clickable interactive mockup lets the team verify user paths and transition logic. A prototype demonstrates relationships between pages using mock or placeholder data; walking through it early uncovers missing steps and branch errors before engineering effort is wasted.
Know first
Prototype