It’s not a secret, putting business logic inside a view is a bad idea. Views should only contain HTML and presentation logic.

Ruby is known to be slow, even compared to other interpreted languages like python. It’s sad, but it’s true. Does it bother you?

Enumerations are an elegant way to make your code more readable. Unfortunately, Ruby doesn’t have a built-in enum type. (Don’t stop reading now! This story ends with hapiness and joy)