Refactoring to OOP in Java - Live Coding Kata "Trivia" - part 1

In this live coding session, I refactor some ugly legacy code emphasizing and explaining the use of Object-Oriented Programming principles and how they help us to make our code simpler by distributing behavior in multiple Objects that play together. The exercise is performed in Java, using IntelliJ. Among the points of the retrospective: If you liked it and you want to get a full-fledged training, see http://victorrentea.ro/ (for your company) or http://victorrentea.teachable.com/ (for live and recorded webinars for yourself)