We’ve read the second chapter from the Practical Object-Oriented Design in Ruby, by Sandi Metz.

These are the concepts and links brought up during the discussion:

• Data Clump at the bliki
• Refactoring with Loops and Collection Pipelines, indirect link to the article by Martin Fowler
• When Worse Is Better: Incrementally Escaping Local Maxima, indirect link to the article by Kent Beck
• Getting It Right by Betting on Wrong, indirect link to an article by Sandi Metz