It really depends. In one case, I started with the back-end because I figured that, to make money with the product, I could coast with a minimal front end for

It really depends. In one case, I started with the back-end because I figured that, to make money with the product, I could coast with a minimal front end for quite some time. Then, in another project, I thought the front-end was the selling point so I went with a minimal back-end.