A full-stack application, built end to end on purpose

Most of what I had written until then was one layer of a stack at a time. This was the first thing I took from a data model through to a rendered page and back, specifically to find out which parts I did not actually understand.

1. 1
   Server-rendered application over Express and EJS, with MongoDB behind it for persistence.
2. 2
   Full create, read, update and delete paths rather than a read-only demo — the interesting bugs all live on the write side.

1. 1
   Payment gateway integration, which was the original plan and is where it stalled.