If you're new to the world of first article inspection (FAI), you might be wondering what the process involves. What do you need to know to get your parts inspected and certified? This guide will walk you through everything you need to know about FAI, from what it is and why it's important to how to go about getting your parts inspected. What Is a First Article Inspection (FAI)? First article inspection is a quality assurance process typically used in the manufacturing and processing industries.