Week 5 Live Lecture
Software Refactoring Exercise
Chapter 1: Software refactoring exercise
Preparation
This exercise supplements my live lectures on software refactoring in Week 5.
I will assume that you have already attended/watched the live lecture, or already know what Template Method and Strategy Patterns are.
Just like my live coding session in the lecture, you now have the chance to refactor some code using the Template Method Pattern and the Strategy Pattern.
Many thanks to Robert Chatley for allowing me to reuse this exercise from his Software Engineering Design course. I have adapted the code to Python and reworked it to suit my needs.
Do try this exercise yourself first and not just look at the solutions! Trying to refactor the code yourself is very different from just reading the solutions!