Your last three products didn't die from bad code. They died at week six, when you finally reached the part you didn't know how to build — the OAuth refresh, the exactly-once publish, the custom-domain TLS — and discovered the interesting problem was buried under four weeks of login forms and CRUD screens you'd already written twice before. A factory fixes this by inverting the order: the boring 80% is a template you reuse, and the one genuinely hard part gets built on day on
Already enrolled? Sign in with the email you used at checkout and you'll land right back on this lesson.
Sign in