Exercise

• DRY (don’t repeat yourself) - make the code dryer
• Extract Function
• Keep it Simple - simplify the code with refactoring
• changing the form of existing code without changing what it does
• Rename Variable
• Change signature

Retrospective

Start

• more modeling the process (refactoring workflow)

Stop

• overthinking

Keep

• running tests and committing with improvements

Other

• friction because of unfamiliar domain (Tennis scoring)
  • makes this a harder Kata
• Does pairing work better than ensemble?