Simple Rules for Simpler Code

If you've ever heard a developer use the term, "object calisthenics," you might have assumed that they were referring to some hugely complex topic. Luckily, though, that's not the case. It simply refers to a series of coding exercises to promote better software.

• No Abbreviations
• Don't Use "Else"
• One Level of Indentation
• Limit Your Instance Variables
• Wrap Primitives (Sometimes)