Abstractions Quote by Anonymous
““The general rule for refactoring into a new inheritance hierarchy is to arrange code so that you can promote abstractions rather than demote concretions.””
About This Quote
Refactoring should promote higher‑level abstractions rather than lower‑level concrete details, preserving flexibility and reuse.
In simple terms: Make code more abstract, not more concrete.
Key Takeaway
Favor abstraction when redesigning inheritance.
Themes
software design
refactoring
inheritance hierarchy
code quality
abstraction
Mood
technical
practical
Type
software
design
When to use this quote
- codebase overhaul
- design reviews
- team training
- legacy system updates
Key Concepts
object‑oriented principles
software architecture
maintainability
Questions to Reflect On
- When does abstraction become over‑engineering?
- How to keep abstractions clear?
A Different Perspective
Complex hierarchies may become harder to understand.
