Caltalog of Kata

Legacy refactoring

• GildedRoses
• Katastophic (video)
• Programing in styles
• Trip service
• Quotebot

TDD

• Mars Rover
• Bowling kata : Step by step TDD
• Diamond : Recycle tests
• Bank Kata : Double loop outside in (2) (video)
• Elephant Carpaccio : Story slicing
• Tic Tac Toe : Baby Steps
• Roman numerals (video) (video2)

Constraints

• Transformation Priority Promise
• Object Calistenics

Building legacy

• Fruit Shop Encourage bad code
• The Cash Register Problems of fragile tests