Refactoring katas

Done

• Banking kata
  • Spock
  • JMH
  • incremental requirements
  • concurrent processing
  • abstract factory pattern
  • value objects
  • "event store" (single in-memory list)
• Bowling Game kata
  • Cucumber (behaviour-driven development, domain exploration)
  • strategy (policy) pattern
  • factory method pattern
  • value objects
• Score Keeper kata
  • JUnit 5
  • JMH
  • factory method pattern
  • facade pattern
• Fizz Buzz kata
  • JMH
  • 11 implementations of a simple algorithm with performance comparison
• String Calculator kata
  • Spock
  • incremental development (9 steps of discovering new requirements)
  • the same algorithm written using object-oriented and procedural approach
  • strategy (policy) pattern
  • value objects
  • regular expressions

In progress

• Unusual Spending kata

To do

Katas

• Manhattan Distance kata
• The Lift kata
• Social Network kata

Other

• JMH benchmark modes
• concurrency bug in CsvAccount