Get the course or get the book Only one factor predict’s a product’s successIt’s not the quality of your code. It’s not “scratching your own itch.” It’s not the programming framework you chose. It’s not test-driven development or continuous integration. What makes an app successful? Having product/market fit! Programmers who earn significant revenue from their products validate demand before they
![Marketing help for programmers, software companies, and SaaS](https://cdn-ak-scissors.b.st-hatena.com/image/square/0ec91a04a9f6e8c921f8fb843b4bda3ffa05a44e/height=288;version=1;width=512/https%3A%2F%2Fmarketing-for-developers.vercel.app%2Fwp-content%2Fuploads%2Fsites%2F16%2F2016%2F10%2Fapp-development-lines1.png)