Requirements

Requirements

1. Good code written following best practices, such as TDD.

   • Small amounts of refactoring
     • Collapsing heirarchy.
       • Good, technical-debt free, expandable code!
     • Extract method
     • Consolidate conditional expression for the sake of comprehension.
     • Extract class if there's enough functionality worth creating a class out of it.
     • Decompose conditionals by creating small functions out of the functionality that the conditional is checking for.

2. Bad Code written haphazardly; non-systemic and without regard for integrated refactoring.

   • Bloating
     • Extract class, extract sub-class, extract methods, replace parameters with methods
   • Object-Orientation Abuses
     • Use polymorphism, push down methods, etc.
   • Change Preventers
     • Extract class, move methods/fields.
   • Dispensables
     • Inline class, move method, extract method.
   • Couplers
     • Move methods, bidirectional to unidirectional association, inline class, etc.