The Sin in Singleton

Arguing about Singletons is always fun. Although the name of this post suggests that Singletons are bad that’s not the message. The writer does a great job describing when Singletons are actually good and why this pattern is abused too often.

Why Singletons Are Controversial

An old post about Singletons. It describes very accurately what are the potential issue of (ab)using Singletons.