19
Rename Field
Goal
Field names match the domain role they play; readers don't need to inspect usage to know what a field means.
Before the refactoring
class Org { name; }After the refactoringclass Org { title; }Savings
Stronger encapsulation; future-you reads the class definition and immediately understands its shape.
Note
Field renames cross every reader/writer of the class — refactor in tooling-supported steps and update tests with each batch.