Leadership Guide
A Supplier’s Guide to FDA 21 CFR 820.30 for Medical Device Manufacturing
A device passes every manufacturing quality check, ships, and fails in the field — not because anything was built wrong.
What the Framework Reveals
The nine pillars the FDA actually checks
9
pillars of Design Control under 21 CFR 820.30
0
manufacturing defects behind most field failures — the flaw was in the design
1
underlying principle: build quality in, don't test it in after the fact
Most device failures do not start on the manufacturing floor. They start in a design decision nobody caught in time. A device passes every manufacturing quality check, ships, and fails in the field — not because anything was built wrong, but because the design itself was flawed from the start, and nothing in the process was built to catch it there. This guide covers the nine pillars of FDA Design Control, why the regulation exists, and what it takes to build quality in rather than test it in after the fact.
Source: Leadership Guide · Aug 2026 · MKA-15-LG, Executive Summary
Built for: Suppliers, QA, and regulatory affairs teams.