Data Backed Design is a research assistant for UI, UX, and design process questions. It cites evidence from real teams. Each answer - Gives you one clear direction - Explains the reasoning - Cites specific companies and systems by name - Calls out when sources disagree and what the tradeoffs are For product designers, PMs, and engineers who keep getting pulled into “what’s the right pattern here?” debates and want to ground those decisions in what trusted products actually do.