From Prototype to Proof: Data-Driven Craft
SwiftUI previews and Jetpack Compose make high-fidelity prototypes that behave like shipped features. Use real data fixtures, feature flags, and accessibility tooling to surface issues early. Our design spikes cut rework significantly by validating flows before full integration.
From Prototype to Proof: Data-Driven Craft
Define guardrails for performance, errors, and accessibility before A/B tests run. Watch for sample ratio mismatch and log user sentiment changes. In one release, pausing a flashy animation preserved stability while still validating the core value hypothesis behind the idea.