Index

• Move Code to Where the Data Is
• Refactoring Out Identical Code
• Refactoring ClassA.ClassB.ThingC — when ThingC is a Method
• Refactoring ClassA.ClassB.ThingC — when ThingC is a Property
• Refactoring ClassA.ClassB.ThingC
• Do Not Use lock(this)
• Convert If/Else to Switch

Last Update: November 23, 2025

(I plan to create some YouTube videos further explaining these refactoring concepts, using Manim to animate, since no one reads websites anymore.)