JD.com Experience Design Center

Nov 3, 2021 · Product Management

How to Implement Design QA Across the Entire Product Lifecycle

This article explains why traditional end‑stage design reviews are insufficient, introduces the concept of Design QA throughout the product lifecycle, and outlines a step‑by‑step implementation plan—including requirement grading, extreme‑case handling, integrated specs, test‑case reviews, and walkthrough documentation—to ensure consistent design quality.