When I arrived on the scene, it wasn’t a pretty sight. I saw formerly active, cheerful Python classes in a sorry state of atrophy, having gone years without exercise. Functions at all levels of abstraction were crammed together inhumanely under the label utils. I tried to read the UI code but found something obstructing it. After a closer look, I was overcome with nausea. The obstructions in the view layer were, in fact, gory chunks of business logic.